Cleanup mostly UoM

-# Saved by TopBraid on Fri Oct 28 20:21:33 BST 2011
 # baseURI: null
 
 @prefix composite:  <http://www.topbraid.org/2007/05/composite.owl#> .

-# baseURI: http://www.reportinghub.no/ep/schema/1.0/core
-# imports: http://standards.iso.org/iso/ts/15926/-8/ed-1/tech/reference-data/data-model
-# imports: http://www.linkedmodel.org/schema/vaem
-
-@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
-@prefix owl:     <http://www.w3.org/2002/07/owl#> .
-@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
-
-<http://www.reportinghub.no/ep/schema/1.0/core>
-      rdf:type owl:Ontology ;
-      owl:imports <http://standards.iso.org/iso/ts/15926/-8/ed-1/tech/reference-data/data-model> , <http://www.linkedmodel.org/schema/vaem> ;
-      owl:versionInfo "0.1.0"^^xsd:string .
-
-ep-core:Class_of_indirect_property
-      rdf:type owl:Class ;
-      rdfs:label "class of indirect property"^^xsd:string ;
-      rdfs:subClassOf owl:ObjectProperty , owl:FunctionalProperty .
-
-ep-core:Density
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "density"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:Length
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "length"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:MassPerUnitLength
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "mass per unit length"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:MeasureOfAmountOfMaterial
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "measure of amount of material"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:PhysicalObject
-      rdf:type owl:Class ;
-      rdfs:label "physical object"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalThing .
-
-ep-core:PhysicalThing
-      rdf:type owl:Class ;
-      rdfs:label "physical thing"^^xsd:string ;
-      rdfs:subClassOf owl:Thing .
-
-ep-core:PlaneAngle
-      rdf:type ep-core:PropertySpace , rdfs:Class ;
-      rdfs:label "plane angle"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:PlasticViscosity
-      rdf:type ep-core:PropertySpace , rdfs:Class ;
-      rdfs:label "plastic viscosity"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:Pressure
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "pressure"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:PropertySpace
-      rdf:type rdfs:Class ;
-      rdfs:label "property space"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:Ratio
-      rdf:type ep-core:PropertySpace , rdfs:Class ;
-      rdfs:label "ratio"^^xsd:string .
-
-ep-core:Scale
-      rdf:type owl:Class ;
-      rdfs:label "scale"^^xsd:string ;
-      rdfs:subClassOf owl:DatatypeProperty , owl:FunctionalProperty .
-
-ep-core:SpecificMass
-      rdf:type ep-core:PropertySpace , rdfs:Class ;
-      rdfs:label "specific mass"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:SpecificVolume
-      rdf:type ep-core:PropertySpace , rdfs:Class ;
-      rdfs:label "specific volume"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:Speed
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "speed"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:StrengthOfRockFormation
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "strength of rock formation"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:Temperature
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "temperature"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:TimeDuration
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "time duration"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:Volume
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "volume"^^xsd:string ;
-      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
-
-ep-core:VolumeAt15degC1atm
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "volume at 15 degrees C 1 atmosphere"^^xsd:string ;
-      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
-
-ep-core:VolumeAt1degC1atm
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "volume at 0 degrees C 1 atmosphere"^^xsd:string ;
-      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
-
-ep-core:VolumeAt60degF1atm
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "volume at 60 degrees F 1 atmosphere"^^xsd:string ;
-      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
-
-ep-core:VolumetricFlowRate
-      rdf:type rdfs:Class , ep-core:PropertySpace ;
-      rdfs:label "volumetric flow rate"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:YieldPoint
-      rdf:type ep-core:PropertySpace , rdfs:Class ;
-      rdfs:label "yield point"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-core:apiName
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:label "API name"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:bar
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Pressure ;
-      rdfs:label "bar"^^xsd:string .
-
-ep-core:barrel
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "barrel"^^xsd:string .
-
-ep-core:basisFor
-      rdf:type owl:ObjectProperty ;
-      rdfs:label "basis for"^^xsd:string .
-
-ep-core:celsius
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Temperature ;
-      rdfs:label "celsius"^^xsd:string .
-
-ep-core:centiPoise
-      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "cP"^^xsd:string .
-
-ep-core:day
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:TimeDuration ;
-      rdfs:label "day"^^xsd:string .
-
-ep-core:decimetre3
-      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-core:Volume ;
-      rdfs:label "decimetre 3"^^xsd:string .
-
-ep-core:degreesOfAngle
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:PlaneAngle ;
-      rdfs:label "degrees of angle"^^xsd:string .
-
-ep-core:derivedFrom
-      rdf:type owl:ObjectProperty , owl:TransitiveProperty ;
-      rdfs:label "derived from"^^xsd:string .
-
-ep-core:dtiName
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
-      rdfs:label "DTI name"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:dyne_second_metre-2
-      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "dyne.s.m-2"^^xsd:string .
-
-ep-core:foot
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Length ;
-      rdfs:label "foot"^^xsd:string .
-
-ep-core:foot3
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "foot3"^^xsd:string .
-
-ep-core:foot3_sack94-1
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:YieldPoint ;
-      rdfs:label "foot3 sack94-1"^^xsd:string .
-
-ep-core:footUS
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Length ;
-      rdfs:label "foot (US survey)"^^xsd:string .
-
-ep-core:fractionByVolume
-      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-core:SpecificVolume ;
-      rdfs:label "fraction by volume"^^xsd:string .
-
-ep-core:gram_cm-3
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "gram cm-3"^^xsd:string .
-
-ep-core:hasPart
-      rdf:type owl:TransitiveProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "has part"^^xsd:string ;
-      rdfs:range ep-core:PhysicalThing ;
-      owl:inverseOf ep-core:partOf .
-
-ep-core:hasSpatialPart
-      rdf:type owl:TransitiveProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "has spatial part"^^xsd:string ;
-      rdfs:range ep-core:PhysicalThing ;
-      rdfs:subPropertyOf ep-core:hasPart ;
-      owl:inverseOf ep-core:spatialPartOf .
-
-ep-core:hasTemporalPart
-      rdf:type owl:TransitiveProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "has temporal part"^^xsd:string ;
-      rdfs:range ep-core:PhysicalThing ;
-      rdfs:subPropertyOf ep-core:hasPart ;
-      owl:inverseOf ep-core:temporalPartOf .
-
-ep-core:hasVolume
-      rdf:type owl:FunctionalProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "has volume"^^xsd:string .
-
-ep-core:hour
-      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
-      rdfs:domain ep-core:TimeDuration ;
-      rdfs:label "hour"^^xsd:string .
-
-ep-core:humanRecognizableName
-      rdf:type owl:DatatypeProperty ;
-      rdfs:label "human recognizable name"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:inch
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Length ;
-      rdfs:label "inch"^^xsd:string .
-
-ep-core:inchUS
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Length ;
-      rdfs:label "inch (US survey)"^^xsd:string .
-
-ep-core:kilogramforce_second_metre-2
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "kgf.s.m-2"^^xsd:string .
-
-ep-core:localFieldName
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:label "local field name"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:megaPa
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Pressure ;
-      rdfs:label "MPa"^^xsd:string .
-
-ep-core:megaPa_second
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "MPa.second"^^xsd:string .
-
-ep-core:metre
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Length ;
-      rdfs:label "metre"^^xsd:string .
-
-ep-core:metre3
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "metre3"^^xsd:string .
-
-ep-core:metre3_day-1
-      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-core:VolumetricFlowRate ;
-      rdfs:label "metre3 day-1"^^xsd:string .
-
-ep-core:metre3_minute-1
-      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-core:VolumetricFlowRate ;
-      rdfs:label "metre3 minute-1"^^xsd:string .
-
-ep-core:metre_hour-1
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Speed ;
-      rdfs:label "metre hour-1"^^xsd:string .
-
-ep-core:millimetre
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Length ;
-      rdfs:label "millimetre"^^xsd:string .
-
-ep-core:million_barrel
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "million barrel"^^xsd:string .
-
-ep-core:million_foot3
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "million foot3"^^xsd:string .
-
-ep-core:million_metre3
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "million metre3"^^xsd:string .
-
-ep-core:million_metre3_day-1
-      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-core:VolumetricFlowRate ;
-      rdfs:label "million metre3 day-1"^^xsd:string .
-
-ep-core:minute
-      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
-      rdfs:domain ep-core:TimeDuration ;
-      rdfs:label "minute"^^xsd:string .
-
-ep-core:name
-      rdf:type owl:DatatypeProperty ;
-      rdfs:label "name"^^xsd:string ;
-      rdfs:range xsd:string .
-
-ep-core:newton_second_metre-2
-      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "N.s.m-2"^^xsd:string .
-
-ep-core:nominallyExistsAt
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "nominally exists at"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:npdCode
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:label "NPD code"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:npdName
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:label "NPD name"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:npdNumber
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
-      rdfs:label "NPD number"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:partOf
-      rdf:type owl:TransitiveProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "part of"^^xsd:string ;
-      rdfs:range ep-core:PhysicalThing ;
-      owl:inverseOf ep-core:hasPart .
-
-ep-core:partPerMillionByMass
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:SpecificMass ;
-      rdfs:label "part per million (by mass)"^^xsd:string .
-
-ep-core:partPerMillionByVolume
-      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
-      rdfs:domain ep-core:SpecificVolume ;
-      rdfs:label "part per million (by volume)"^^xsd:string .
-
-ep-core:pascal
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Pressure ;
-      rdfs:label "Pascal"^^xsd:string .
-
-ep-core:pascal_second
-      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "Pa.second"^^xsd:string .
-
-ep-core:perCentByVolume
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:SpecificVolume ;
-      rdfs:label "per cent by volume"^^xsd:string .
-
-ep-core:poise
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "P"^^xsd:string .
-
-ep-core:pound_foot-1
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:MassPerUnitLength ;
-      rdfs:label "pound foot-1"^^xsd:string .
-
-ep-core:poundforce_second_foot-2
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "lbf.s.ft-2"^^xsd:string .
-
-ep-core:poundforce_second_inch-2
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "lbf.s.in-2"^^xsd:string .
-
-ep-core:prospectName
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:label "prospect name"^^xsd:string ;
-      rdfs:range xsd:string ;
-      rdfs:subPropertyOf ep-core:name .
-
-ep-core:psi_second
-      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
-      rdfs:domain ep-core:PlasticViscosity ;
-      rdfs:label "psi.s"^^xsd:string .
-
-ep-core:psig
-      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
-      rdfs:domain ep-core:Pressure ;
-      rdfs:label "psi gauge"^^xsd:string .
-
-ep-core:second
-      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
-      rdfs:domain ep-core:TimeDuration ;
-      rdfs:label "second"^^xsd:string .
-
-ep-core:spatialPartOf
-      rdf:type owl:TransitiveProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "temporal part of"^^xsd:string ;
-      rdfs:range ep-core:PhysicalThing ;
-      rdfs:subPropertyOf ep-core:partOf ;
-      owl:inverseOf ep-core:hasSpatialPart .
-
-ep-core:specificGravity
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:label "specific gravity"^^xsd:string .
-
-ep-core:temporalPartOf
-      rdf:type owl:TransitiveProperty ;
-      rdfs:domain ep-core:PhysicalThing ;
-      rdfs:label "temporal part of"^^xsd:string ;
-      rdfs:range ep-core:PhysicalThing ;
-      rdfs:subPropertyOf ep-core:partOf ;
-      owl:inverseOf ep-core:hasTemporalPart .
-
-ep-core:undefinedScale
-      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
-      rdfs:domain owl:Class ;
-      rdfs:label "undefined scale"^^xsd:string .
-
-ep-core:usGallon_sack94-1
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:SpecificVolume ;
-      rdfs:label "USgallon sack94-1"^^xsd:string .
-
-ep-core:week
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
-      rdfs:domain ep-core:TimeDuration ;
-      rdfs:label "week"^^xsd:string .
+# baseURI: http://www.reportinghub.no/ep/schema/1.0/core
+# imports: http://standards.iso.org/iso/ts/15926/-8/ed-1/tech/reference-data/data-model
+# imports: http://www.linkedmodel.org/schema/vaem
+
+@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
+@prefix owl:     <http://www.w3.org/2002/07/owl#> .
+@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
+
+<http://www.reportinghub.no/ep/schema/1.0/core>
+      rdf:type owl:Ontology ;
+      owl:imports <http://www.linkedmodel.org/schema/vaem> , <http://standards.iso.org/iso/ts/15926/-8/ed-1/tech/reference-data/data-model> ;
+      owl:versionInfo "0.1.0"^^xsd:string .
+
+ep-core:Class_of_indirect_property
+      rdf:type owl:Class ;
+      rdfs:label "class of indirect property"^^xsd:string ;
+      rdfs:subClassOf owl:FunctionalProperty , owl:ObjectProperty .
+
+ep-core:Density
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "density"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:Length
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "length"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:MassPerUnitLength
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "mass per unit length"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:MassPerUnitMassConcentration
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "mass per unit mass concentration"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:MeasureOfAmountOfMaterial
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "measure of amount of material"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:PhysicalObject
+      rdf:type owl:Class ;
+      rdfs:label "physical object"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalThing .
+
+ep-core:PhysicalThing
+      rdf:type owl:Class ;
+      rdfs:label "physical thing"^^xsd:string ;
+      rdfs:subClassOf owl:Thing .
+
+ep-core:PlaneAngle
+      rdf:type rdfs:Class , ep-core:PropertySpace ;
+      rdfs:label "plane angle"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:PlasticViscosity
+      rdf:type rdfs:Class , ep-core:PropertySpace ;
+      rdfs:label "plastic viscosity"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:Pressure
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "pressure"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:PropertySpace
+      rdf:type rdfs:Class ;
+      rdfs:label "property space"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:Ratio
+      rdf:type rdfs:Class , ep-core:PropertySpace ;
+      rdfs:label "ratio"^^xsd:string .
+
+ep-core:Scale
+      rdf:type owl:Class ;
+      rdfs:label "scale"^^xsd:string ;
+      rdfs:subClassOf owl:FunctionalProperty , owl:DatatypeProperty .
+
+ep-core:Speed
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "speed"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:StrengthOfRockFormation
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "strength of rock formation"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:Temperature
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "temperature"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:TimeDuration
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "time duration"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:Volume
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "volume"^^xsd:string ;
+      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
+
+ep-core:VolumeAt15degC1atm
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "volume at 15 degrees C 1 atmosphere"^^xsd:string ;
+      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
+
+ep-core:VolumeAt1degC1atm
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "volume at 0 degrees C 1 atmosphere"^^xsd:string ;
+      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
+
+ep-core:VolumeAt60degF1atm
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "volume at 60 degrees F 1 atmosphere"^^xsd:string ;
+      rdfs:subClassOf ep-core:MeasureOfAmountOfMaterial .
+
+ep-core:VolumeMassRatio
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "volume mass ratio"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:VolumePerUnitVolumeConcentration
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "volume per unit volume concentration"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:VolumetricFlowRate
+      rdf:type ep-core:PropertySpace , rdfs:Class ;
+      rdfs:label "volumetric flow rate"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:YieldPoint
+      rdf:type rdfs:Class , ep-core:PropertySpace ;
+      rdfs:label "yield point"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-core:apiName
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "API name"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:bar
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:Pressure ;
+      rdfs:label "bar"^^xsd:string .
+
+ep-core:barrel
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "barrel"^^xsd:string .
+
+ep-core:basisFor
+      rdf:type owl:ObjectProperty ;
+      rdfs:label "basis for"^^xsd:string .
+
+ep-core:celsius
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:Temperature ;
+      rdfs:label "celsius"^^xsd:string .
+
+ep-core:centiPoise
+      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "cP"^^xsd:string .
+
+ep-core:day
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:TimeDuration ;
+      rdfs:label "day"^^xsd:string .
+
+ep-core:decimetre3
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
+      rdfs:domain ep-core:Volume ;
+      rdfs:label "decimetre 3"^^xsd:string .
+
+ep-core:degreesOfAngle
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:PlaneAngle ;
+      rdfs:label "degrees of angle"^^xsd:string .
+
+ep-core:derivedFrom
+      rdf:type owl:TransitiveProperty , owl:ObjectProperty ;
+      rdfs:label "derived from"^^xsd:string .
+
+ep-core:dtiName
+      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:label "DTI name"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:dyne_second_metre-2
+      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "dyne.s.m-2"^^xsd:string .
+
+ep-core:foot
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:Length ;
+      rdfs:label "foot"^^xsd:string .
+
+ep-core:foot3
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "foot3"^^xsd:string .
+
+ep-core:foot3_sack94-1
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:YieldPoint ;
+      rdfs:label "foot3 sack94-1"^^xsd:string .
+
+ep-core:footUS
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:Length ;
+      rdfs:label "foot (US survey)"^^xsd:string .
+
+ep-core:fractionByVolume
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
+      rdfs:domain ep-core:VolumePerUnitVolumeConcentration ;
+      rdfs:label "fraction by volume"^^xsd:string .
+
+ep-core:gram_cm-3
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "gram cm-3"^^xsd:string .
+
+ep-core:hasPart
+      rdf:type owl:TransitiveProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "has part"^^xsd:string ;
+      rdfs:range ep-core:PhysicalThing ;
+      owl:inverseOf ep-core:partOf .
+
+ep-core:hasSpatialPart
+      rdf:type owl:TransitiveProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "has spatial part"^^xsd:string ;
+      rdfs:range ep-core:PhysicalThing ;
+      rdfs:subPropertyOf ep-core:hasPart ;
+      owl:inverseOf ep-core:spatialPartOf .
+
+ep-core:hasTemporalPart
+      rdf:type owl:TransitiveProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "has temporal part"^^xsd:string ;
+      rdfs:range ep-core:PhysicalThing ;
+      rdfs:subPropertyOf ep-core:hasPart ;
+      owl:inverseOf ep-core:temporalPartOf .
+
+ep-core:hasVolume
+      rdf:type owl:FunctionalProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "has volume"^^xsd:string .
+
+ep-core:hour
+      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
+      rdfs:domain ep-core:TimeDuration ;
+      rdfs:label "hour"^^xsd:string .
+
+ep-core:humanRecognizableName
+      rdf:type owl:DatatypeProperty ;
+      rdfs:label "human recognizable name"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:inch
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:Length ;
+      rdfs:label "inch"^^xsd:string .
+
+ep-core:inchUS
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:Length ;
+      rdfs:label "inch (US survey)"^^xsd:string .
+
+ep-core:kilogramforce_second_metre-2
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "kgf.s.m-2"^^xsd:string .
+
+ep-core:localFieldName
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "local field name"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:megaPa
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:Pressure ;
+      rdfs:label "MPa"^^xsd:string .
+
+ep-core:megaPa_second
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "MPa.second"^^xsd:string .
+
+ep-core:metre
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:Length ;
+      rdfs:label "metre"^^xsd:string .
+
+ep-core:metre3
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "metre3"^^xsd:string .
+
+ep-core:metre3_day-1
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
+      rdfs:domain ep-core:VolumetricFlowRate ;
+      rdfs:label "metre3 day-1"^^xsd:string .
+
+ep-core:metre3_minute-1
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
+      rdfs:domain ep-core:VolumetricFlowRate ;
+      rdfs:label "metre3 minute-1"^^xsd:string .
+
+ep-core:metre_hour-1
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:Speed ;
+      rdfs:label "metre hour-1"^^xsd:string .
+
+ep-core:millimetre
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:Length ;
+      rdfs:label "millimetre"^^xsd:string .
+
+ep-core:million_barrel
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "million barrel"^^xsd:string .
+
+ep-core:million_foot3
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "million foot3"^^xsd:string .
+
+ep-core:million_metre3
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "million metre3"^^xsd:string .
+
+ep-core:million_metre3_day-1
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty , ep-core:Scale ;
+      rdfs:domain ep-core:VolumetricFlowRate ;
+      rdfs:label "million metre3 day-1"^^xsd:string .
+
+ep-core:minute
+      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
+      rdfs:domain ep-core:TimeDuration ;
+      rdfs:label "minute"^^xsd:string .
+
+ep-core:name
+      rdf:type owl:DatatypeProperty ;
+      rdfs:label "name"^^xsd:string ;
+      rdfs:range xsd:string .
+
+ep-core:newton_second_metre-2
+      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "N.s.m-2"^^xsd:string .
+
+ep-core:nominallyExistsAt
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "nominally exists at"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:npdCode
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "NPD code"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:npdName
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "NPD name"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:npdNumber
+      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:label "NPD number"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:partOf
+      rdf:type owl:TransitiveProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "part of"^^xsd:string ;
+      rdfs:range ep-core:PhysicalThing ;
+      owl:inverseOf ep-core:hasPart .
+
+ep-core:partPerMillionByMass
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:MassPerUnitMassConcentration ;
+      rdfs:label "part per million (by mass)"^^xsd:string .
+
+ep-core:partPerMillionByVolume
+      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
+      rdfs:domain ep-core:VolumePerUnitVolumeConcentration ;
+      rdfs:label "part per million (by volume)"^^xsd:string .
+
+ep-core:pascal
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:Pressure ;
+      rdfs:label "Pascal"^^xsd:string .
+
+ep-core:pascal_second
+      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "Pa.second"^^xsd:string .
+
+ep-core:perCentByVolume
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:VolumePerUnitVolumeConcentration ;
+      rdfs:label "per cent by volume"^^xsd:string .
+
+ep-core:poise
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "P"^^xsd:string .
+
+ep-core:pound_foot-1
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:MassPerUnitLength ;
+      rdfs:label "pound foot-1"^^xsd:string .
+
+ep-core:poundforce_second_foot-2
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "lbf.s.ft-2"^^xsd:string .
+
+ep-core:poundforce_second_inch-2
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "lbf.s.in-2"^^xsd:string .
+
+ep-core:prospectName
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "prospect name"^^xsd:string ;
+      rdfs:range xsd:string ;
+      rdfs:subPropertyOf ep-core:name .
+
+ep-core:psi_second
+      rdf:type owl:FunctionalProperty , ep-core:Scale , owl:DatatypeProperty ;
+      rdfs:domain ep-core:PlasticViscosity ;
+      rdfs:label "psi.s"^^xsd:string .
+
+ep-core:psig
+      rdf:type ep-core:Scale , owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-core:Pressure ;
+      rdfs:label "psi gauge"^^xsd:string .
+
+ep-core:second
+      rdf:type owl:DatatypeProperty , ep-core:Scale , owl:FunctionalProperty ;
+      rdfs:domain ep-core:TimeDuration ;
+      rdfs:label "second"^^xsd:string .
+
+ep-core:spatialPartOf
+      rdf:type owl:TransitiveProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "temporal part of"^^xsd:string ;
+      rdfs:range ep-core:PhysicalThing ;
+      rdfs:subPropertyOf ep-core:partOf ;
+      owl:inverseOf ep-core:hasSpatialPart .
+
+ep-core:specificGravity
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:label "specific gravity"^^xsd:string .
+
+ep-core:temporalPartOf
+      rdf:type owl:TransitiveProperty ;
+      rdfs:domain ep-core:PhysicalThing ;
+      rdfs:label "temporal part of"^^xsd:string ;
+      rdfs:range ep-core:PhysicalThing ;
+      rdfs:subPropertyOf ep-core:partOf ;
+      owl:inverseOf ep-core:hasTemporalPart .
+
+ep-core:undefinedScale
+      rdf:type owl:DatatypeProperty , owl:FunctionalProperty , ep-core:Scale ;
+      rdfs:domain owl:Class ;
+      rdfs:label "undefined scale"^^xsd:string .
+
+ep-core:usGallon_sack94-1
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:VolumeMassRatio ;
+      rdfs:label "USgallon sack94-1"^^xsd:string .
+
+ep-core:week
+      rdf:type ep-core:Scale , owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain ep-core:TimeDuration ;
+      rdfs:label "week"^^xsd:string .

-# baseURI: http://www.reportinghub.no/ep/schema/1.0/equipment
-# imports: http://www.reportinghub.no/ep/schema/1.0/core
-# imports: http://www.reportinghub.no/ep/schema/1.0/organization
-# imports: http://www.reportinghub.no/ep/schema/1.0/well
-
-@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
-@prefix ep-eqt:  <http://www.reportinghub.no/ep/schema/equipment#> .
-@prefix ep-fac:  <http://www.reportinghub.no/ep/schema/facility#> .
-@prefix owl:     <http://www.w3.org/2002/07/owl#> .
-@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
-
-<http://www.reportinghub.no/ep/schema/1.0/equipment>
-      rdf:type owl:Ontology ;
-      owl:imports <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/organization> , <http://www.reportinghub.no/ep/schema/1.0/well> ;
-      owl:versionInfo "0.1.0"^^xsd:string .
-
-ep-core:PhysicalThing
-      rdfs:comment "Equivalent to ISO 15926-2 Possible Individual - DL"^^xsd:string .
-
-ep-eqt:BlowOutPreventer
-      rdf:type owl:Class ;
-      rdfs:label "blow out preventer"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:Casing
-      rdf:type ep-eqt:CasingLinerTubingType , owl:Class ;
-      rdfs:label "Casing"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:CasingLinerTubing ;
-      owl:disjointWith ep-eqt:Liner , ep-eqt:Tubing .
-
-ep-eqt:CasingLinerTubing
-      rdf:type owl:Class ;
-      rdfs:label "casing/liner/tubing"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment ;
-      owl:equivalentClass
-              [ rdf:type owl:Class ;
-                owl:unionOf (ep-eqt:Casing ep-eqt:Liner ep-eqt:Tubing)
-              ] .
-
-ep-eqt:CasingLinerTubingType
-      rdf:type rdfs:Class ;
-      rdfs:label "casing/liner/tubing type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:CasingRoleType
-      rdf:type rdfs:Class ;
-      rdfs:label "casing role type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:CasingString
-      rdf:type owl:Class ;
-      rdfs:label "casing string"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Casing , <http://www.reportinghub.no/ep/schema/well#SpatialPartOfAWellBore> .
-
-ep-eqt:ChokeValve
-      rdf:type owl:Class ;
-      rdfs:label "choke valve"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:ClassOfDrillBitBySize
-      rdf:type rdfs:Class ;
-      rdfs:label "class of drill bit by size"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:ClassOfSupplyDefinedByAManufacturer
-      rdf:type rdfs:Class ;
-      rdfs:label "manufacturer model"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:Compressor
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "compressor"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:Controller-lift
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "controller - lift"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:DrillBit
-      rdf:type owl:Class ;
-      rdfs:label "drill bit"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:DrillBitForWellBore
-      rdf:type owl:Class ;
-      rdfs:label "drill bit for wellbore"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:DrillBit .
-
-ep-eqt:DullGrade
-      rdf:type rdfs:Class ;
-      rdfs:label "dull grade"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:Equipment
-      rdf:type owl:Class ;
-      rdfs:label "Equipment"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-eqt:InnerBarrel
-      rdf:type owl:Class ;
-      rdfs:label "inner barrel"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:InnerBarrel-aluminum
-      rdf:type owl:Class ;
-      rdfs:label "inner barrel - aluminum"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:InnerBarrel ;
-      owl:disjointWith ep-eqt:InnerBarrel-fiberglass , ep-eqt:InnerBarrel-gel .
-
-ep-eqt:InnerBarrel-fiberglass
-      rdf:type owl:Class ;
-      rdfs:label "inner barrel - fiberglass"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:InnerBarrel ;
-      owl:disjointWith ep-eqt:InnerBarrel-aluminum , ep-eqt:InnerBarrel-gel .
-
-ep-eqt:InnerBarrel-gel
-      rdf:type owl:Class ;
-      rdfs:label "inner barrel - gel"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:InnerBarrel ;
-      owl:disjointWith ep-eqt:InnerBarrel-aluminum , ep-eqt:InnerBarrel-fiberglass .
-
-ep-eqt:IntermediateCasing
-      rdf:type ep-eqt:CasingRoleType , owl:Class ;
-      rdfs:label "intermediate casing"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Casing ;
-      owl:disjointWith ep-eqt:ProductionCasing , ep-eqt:TopCasing .
-
-ep-eqt:KellyBushing
-      rdf:type owl:Class ;
-      rdfs:label "kelly bushing"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:LastCasingOfAWellBore
-      rdf:type owl:Class ;
-      rdfs:label "last casing of a wellbore"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Casing , <http://www.reportinghub.no/ep/schema/well#SpatialPartOfAWellBore> .
-
-ep-eqt:Liner
-      rdf:type ep-eqt:CasingLinerTubingType , owl:Class ;
-      rdfs:label "Liner"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:CasingLinerTubing ;
-      owl:disjointWith ep-eqt:Casing , ep-eqt:Tubing .
-
-ep-eqt:Manifold-injection
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "manifold - injection"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:Manifold-production
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "manifold - production"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:PipeOutsideDiameterAPI_5CTClass
-      rdf:type rdfs:Class ;
-      rdfs:label "pipe outside diameter API 5CT class"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:PipeWeightAPI_5CTClass
-      rdf:type rdfs:Class ;
-      rdfs:label "Pipe weight API 5CT class"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:ProductionCasing
-      rdf:type ep-eqt:CasingRoleType , owl:Class ;
-      rdfs:label "production casing"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Casing ;
-      owl:disjointWith ep-eqt:IntermediateCasing , ep-eqt:TopCasing .
-
-ep-eqt:Separator
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "separator"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:SteelGradeAPI_5CTClass
-      rdf:type rdfs:Class ;
-      rdfs:label "Steel grade API 5CT class"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:Tank
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "tank"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:TopCasing
-      rdf:type ep-eqt:CasingRoleType , owl:Class ;
-      rdfs:label "top casing"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Casing ;
-      owl:disjointWith ep-eqt:IntermediateCasing , ep-eqt:ProductionCasing .
-
-ep-eqt:Tubing
-      rdf:type ep-eqt:CasingLinerTubingType , owl:Class ;
-      rdfs:label "Tubing"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:CasingLinerTubing ;
-      owl:disjointWith ep-eqt:Casing , ep-eqt:Liner .
-
-ep-eqt:TubularConnectionClass
-      rdf:type rdfs:Class ;
-      rdfs:label "tubular connection class"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-eqt:WellBoreLoggingTool
-      rdf:type owl:Class ;
-      rdfs:label "well bore logging tool"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:WellTestChoke
-      rdf:type owl:Class ;
-      rdfs:label "well test choke"^^xsd:string ;
-      rdfs:subClassOf ep-eqt:Equipment .
-
-ep-eqt:chokeOrificeSize
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:WellTestChoke ;
-      rdfs:label "choke orifice size"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-eqt:codeAssignedByAManufacturer
-      rdf:type owl:DatatypeProperty ;
-      rdfs:domain ep-eqt:ClassOfSupplyDefinedByAManufacturer ;
-      rdfs:label "code assigned by manufacturer"^^xsd:string .
-
-ep-eqt:diameterOfACasing
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:Casing ;
-      rdfs:label "diameter of a casing"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-eqt:diameterOfDrillBit
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:DrillBit ;
-      rdfs:label "diameter of drill bit"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-eqt:elevationOfKellyBushing
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:KellyBushing ;
-      rdfs:label "elevation of kelly bushing"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-eqt:hasTubularConnectionClass
-      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:CasingLinerTubing ;
-      rdfs:label "has tubular connection class"^^xsd:string ;
-      rdfs:range ep-eqt:TubularConnectionClass .
-
-ep-eqt:insideDiameterOfATubular
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:CasingLinerTubing ;
-      rdfs:label "inside diameter of a tubular"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-eqt:lengthOfInnerBarrel
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:InnerBarrel ;
-      rdfs:label "length of inner barrel"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-eqt:manufacturedBy
-      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:Equipment ;
-      rdfs:label "manaufactured by"^^xsd:string ;
-      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Organization> .
-
-ep-eqt:maximumPressureForBlowOutPreventer
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:BlowOutPreventer ;
-      rdfs:label "maximum pressure for blow out preventer"^^xsd:string ;
-      rdfs:range ep-core:Pressure .
-
-ep-eqt:maximumPressureForChokeValve
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:ChokeValve ;
-      rdfs:label "maximum pressure for choke valve"^^xsd:string ;
-      rdfs:range ep-core:Pressure .
-
-ep-eqt:outsideDiameterOfATubular
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:CasingLinerTubing ;
-      rdfs:label "outside diameter of a tubular"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-eqt:stringLengthOfATubular
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-eqt:CasingLinerTubing ;
-      rdfs:label "string length of a tubular"^^xsd:string ;
-      rdfs:range ep-core:Length .
+# baseURI: http://www.reportinghub.no/ep/schema/1.0/equipment
+# imports: http://www.reportinghub.no/ep/schema/1.0/core
+# imports: http://www.reportinghub.no/ep/schema/1.0/organization
+# imports: http://www.reportinghub.no/ep/schema/1.0/well
+
+@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
+@prefix ep-eqt:  <http://www.reportinghub.no/ep/schema/equipment#> .
+@prefix ep-fac:  <http://www.reportinghub.no/ep/schema/facility#> .
+@prefix owl:     <http://www.w3.org/2002/07/owl#> .
+@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
+
+<http://www.reportinghub.no/ep/schema/1.0/equipment>
+      rdf:type owl:Ontology ;
+      owl:imports <http://www.reportinghub.no/ep/schema/1.0/well> , <http://www.reportinghub.no/ep/schema/1.0/organization> , <http://www.reportinghub.no/ep/schema/1.0/core> ;
+      owl:versionInfo "0.1.0"^^xsd:string .
+
+ep-core:PhysicalThing
+      rdfs:comment "Equivalent to ISO 15926-2 Possible Individual - DL"^^xsd:string .
+
+ep-eqt:BlowOutPreventer
+      rdf:type owl:Class ;
+      rdfs:label "blow out preventer"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:Casing
+      rdf:type owl:Class , ep-eqt:CasingLinerTubingType ;
+      rdfs:label "Casing"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:CasingLinerTubing ;
+      owl:disjointWith ep-eqt:Tubing , ep-eqt:Liner .
+
+ep-eqt:CasingLinerTubing
+      rdf:type owl:Class ;
+      rdfs:label "casing/liner/tubing"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment ;
+      owl:equivalentClass
+              [ rdf:type owl:Class ;
+                owl:unionOf (ep-eqt:Casing ep-eqt:Liner ep-eqt:Tubing)
+              ] .
+
+ep-eqt:CasingLinerTubingType
+      rdf:type rdfs:Class ;
+      rdfs:label "casing/liner/tubing type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:CasingRoleType
+      rdf:type rdfs:Class ;
+      rdfs:label "casing role type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:CasingString
+      rdf:type owl:Class ;
+      rdfs:label "casing string"^^xsd:string ;
+      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/well#SpatialPartOfAWellBore> , ep-eqt:Casing .
+
+ep-eqt:ChokeValve
+      rdf:type owl:Class ;
+      rdfs:label "choke valve"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:ClassOfDrillBitBySize
+      rdf:type rdfs:Class ;
+      rdfs:label "class of drill bit by size"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:ClassOfSupplyDefinedByAManufacturer
+      rdf:type rdfs:Class ;
+      rdfs:label "manufacturer model"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:Compressor
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "compressor"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:Controller-lift
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "controller - lift"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:DrillBit
+      rdf:type owl:Class ;
+      rdfs:label "drill bit"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:DrillBitForWellBore
+      rdf:type owl:Class ;
+      rdfs:label "drill bit for wellbore"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:DrillBit .
+
+ep-eqt:DullGrade
+      rdf:type rdfs:Class ;
+      rdfs:label "dull grade"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:Equipment
+      rdf:type owl:Class ;
+      rdfs:label "Equipment"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-eqt:InnerBarrel
+      rdf:type owl:Class ;
+      rdfs:label "inner barrel"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:InnerBarrel-aluminum
+      rdf:type owl:Class ;
+      rdfs:label "inner barrel - aluminum"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:InnerBarrel ;
+      owl:disjointWith ep-eqt:InnerBarrel-gel , ep-eqt:InnerBarrel-fiberglass .
+
+ep-eqt:InnerBarrel-fiberglass
+      rdf:type owl:Class ;
+      rdfs:label "inner barrel - fiberglass"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:InnerBarrel ;
+      owl:disjointWith ep-eqt:InnerBarrel-gel , ep-eqt:InnerBarrel-aluminum .
+
+ep-eqt:InnerBarrel-gel
+      rdf:type owl:Class ;
+      rdfs:label "inner barrel - gel"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:InnerBarrel ;
+      owl:disjointWith ep-eqt:InnerBarrel-fiberglass , ep-eqt:InnerBarrel-aluminum .
+
+ep-eqt:IntermediateCasing
+      rdf:type owl:Class , ep-eqt:CasingRoleType ;
+      rdfs:label "intermediate casing"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Casing ;
+      owl:disjointWith ep-eqt:TopCasing , ep-eqt:ProductionCasing .
+
+ep-eqt:KellyBushing
+      rdf:type owl:Class ;
+      rdfs:label "kelly bushing"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:LastCasingOfAWellBore
+      rdf:type owl:Class ;
+      rdfs:label "last casing of a wellbore"^^xsd:string ;
+      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/well#SpatialPartOfAWellBore> , ep-eqt:Casing .
+
+ep-eqt:Liner
+      rdf:type owl:Class , ep-eqt:CasingLinerTubingType ;
+      rdfs:label "Liner"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:CasingLinerTubing ;
+      owl:disjointWith ep-eqt:Tubing , ep-eqt:Casing .
+
+ep-eqt:Manifold-injection
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "manifold - injection"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:Manifold-production
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "manifold - production"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:PipeOutsideDiameterAPI_5CTClass
+      rdf:type rdfs:Class ;
+      rdfs:label "pipe outside diameter API 5CT class"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:PipeWeightAPI_5CTClass
+      rdf:type rdfs:Class ;
+      rdfs:label "Pipe weight API 5CT class"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:ProductionCasing
+      rdf:type owl:Class , ep-eqt:CasingRoleType ;
+      rdfs:label "production casing"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Casing ;
+      owl:disjointWith ep-eqt:TopCasing , ep-eqt:IntermediateCasing .
+
+ep-eqt:Separator
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "separator"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:SteelGradeAPI_5CTClass
+      rdf:type rdfs:Class ;
+      rdfs:label "Steel grade API 5CT class"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:Tank
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "tank"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:TopCasing
+      rdf:type owl:Class , ep-eqt:CasingRoleType ;
+      rdfs:label "top casing"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Casing ;
+      owl:disjointWith ep-eqt:ProductionCasing , ep-eqt:IntermediateCasing .
+
+ep-eqt:Tubing
+      rdf:type owl:Class , ep-eqt:CasingLinerTubingType ;
+      rdfs:label "Tubing"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:CasingLinerTubing ;
+      owl:disjointWith ep-eqt:Liner , ep-eqt:Casing .
+
+ep-eqt:TubularConnectionClass
+      rdf:type rdfs:Class ;
+      rdfs:label "tubular connection class"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-eqt:WellBoreLoggingTool
+      rdf:type owl:Class ;
+      rdfs:label "well bore logging tool"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:WellTestChoke
+      rdf:type owl:Class ;
+      rdfs:label "well test choke"^^xsd:string ;
+      rdfs:subClassOf ep-eqt:Equipment .
+
+ep-eqt:chokeOrificeSize
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:WellTestChoke ;
+      rdfs:label "choke orifice size"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-eqt:codeAssignedByAManufacturer
+      rdf:type owl:DatatypeProperty ;
+      rdfs:domain ep-eqt:ClassOfSupplyDefinedByAManufacturer ;
+      rdfs:label "code assigned by manufacturer"^^xsd:string .
+
+ep-eqt:diameterOfACasing
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:Casing ;
+      rdfs:label "diameter of a casing"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-eqt:diameterOfDrillBit
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:DrillBit ;
+      rdfs:label "diameter of drill bit"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-eqt:elevationOfKellyBushing
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:KellyBushing ;
+      rdfs:label "elevation of kelly bushing"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-eqt:hasTubularConnectionClass
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-eqt:CasingLinerTubing ;
+      rdfs:label "has tubular connection class"^^xsd:string ;
+      rdfs:range ep-eqt:TubularConnectionClass .
+
+ep-eqt:insideDiameterOfATubular
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:CasingLinerTubing ;
+      rdfs:label "inside diameter of a tubular"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-eqt:lengthOfInnerBarrel
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:InnerBarrel ;
+      rdfs:label "length of inner barrel"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-eqt:manufacturedBy
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-eqt:Equipment ;
+      rdfs:label "manaufactured by"^^xsd:string ;
+      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Organization> .
+
+ep-eqt:maximumPressureForBlowOutPreventer
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:BlowOutPreventer ;
+      rdfs:label "maximum pressure for blow out preventer"^^xsd:string ;
+      rdfs:range ep-core:Pressure .
+
+ep-eqt:maximumPressureForChokeValve
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:ChokeValve ;
+      rdfs:label "maximum pressure for choke valve"^^xsd:string ;
+      rdfs:range ep-core:Pressure .
+
+ep-eqt:outsideDiameterOfATubular
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:CasingLinerTubing ;
+      rdfs:label "outside diameter of a tubular"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-eqt:stringLengthOfATubular
+      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdfs:domain ep-eqt:CasingLinerTubing ;
+      rdfs:label "string length of a tubular"^^xsd:string ;
+      rdfs:range ep-core:Length .

-# Saved by TopBraid on Fri Oct 07 20:09:24 BST 2011
-# baseURI: http://www.reportinghub.no/ep/schema/1.0/facility
-# imports: http://www.reportinghub.no/ep/schema/1.0/core
-
-@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
-@prefix ep-fac:  <http://www.reportinghub.no/ep/schema/facility#> .
-@prefix owl:     <http://www.w3.org/2002/07/owl#> .
-@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix sp:      <http://spinrdf.org/sp#> .
-@prefix spin:    <http://spinrdf.org/spin#> .
-@prefix spl:     <http://spinrdf.org/spl#> .
-@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
-
-<http://www.reportinghub.no/ep/schema/1.0/facility>
-      rdf:type owl:Ontology ;
-      owl:imports <http://www.reportinghub.no/ep/schema/1.0/core> ;
-      owl:versionInfo "0.1.0"^^xsd:string .
-
-ep-fac:Completion
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "completion"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfACompletion .
-
-ep-fac:Facility
-      rdf:type owl:Class ;
-      rdfs:label "facility"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-fac:Field
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "field"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAField .
-
-ep-fac:FixedFacility
-      rdf:type owl:DeprecatedClass ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAFixedFacility .
-
-ep-fac:FixedOrMoveableRigType
-      rdf:type rdfs:Class ;
-      rdfs:label "fixed or moveable rig type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-fac:FixedRig
-      rdf:type ep-fac:FixedOrMoveableRigType , owl:Class ;
-      rdfs:label "fixed rig"^^xsd:string ;
-      rdfs:subClassOf ep-fac:FixedFacility , ep-fac:Rig .
-
-ep-fac:Flowline
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "flowline"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAFlowline .
-
-ep-fac:Flowline-production
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "flowline - production"^^xsd:string ;
-      rdfs:subClassOf ep-fac:Flowline .
-
-ep-fac:Lease
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "lease"^^xsd:string ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:MoveableFacility
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAMoveableFacility .
-
-ep-fac:MoveableRig
-      rdf:type ep-fac:FixedOrMoveableRigType , owl:Class ;
-      rdfs:label "moveable rig"^^xsd:string ;
-      rdfs:subClassOf ep-fac:MoveableFacility , ep-fac:Rig .
-
-ep-fac:Platform
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "platform"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAPlatform .
-
-ep-fac:ProductionFacility
-      rdf:type owl:Class ;
-      rdfs:label "production facility"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAProductionFacility .
-
-ep-fac:ProductionFacilityType
-      rdf:type rdfs:Class ;
-      rdfs:label "production facility type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-fac:Reservoir
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "reservoir"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAReservoir .
-
-ep-fac:Rig
-      rdf:type owl:Class ;
-      rdfs:label "rig (whole life)"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfARig .
-
-ep-fac:SubSurfaceFixedFacility
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:FixedFacility .
-
-ep-fac:SurfaceFixedFacility
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:FixedFacility .
-
-ep-fac:SurroundingWater
-      rdf:type owl:Class ;
-      rdfs:label "surrounding water"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-fac:SurroundingWater-meanSeaLevel
-      rdf:type owl:Class ;
-      rdfs:label "surrounding water at mean sea level"^^xsd:string ;
-      rdfs:subClassOf ep-fac:SurroundingWater .
-
-ep-fac:Template
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "template"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfATemplate .
-
-ep-fac:TemporalPartOfACompletion
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAField
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAFixedFacility
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAFlowline
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAMoveableFacility
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAPlatform
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAProductionFacility
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAReservoir
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfARig
-      rdf:type owl:Class ;
-      rdfs:label "(temporal part of a) rig"^^xsd:string ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfATemplate
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:TemporalPartOfAZone
-      rdf:type owl:Class ;
-      rdfs:subClassOf ep-fac:Facility .
-
-ep-fac:Zone
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "zone"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAZone .
-
-ep-fac:depthOfSurroundingWater
-      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
-      rdfs:domain ep-fac:SurroundingWater ;
-      rdfs:label "depth of surrounding water"^^xsd:string ;
-      rdfs:range ep-core:Length .
+# baseURI: http://www.reportinghub.no/ep/schema/1.0/facility
+# imports: http://www.reportinghub.no/ep/schema/1.0/core
+
+@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
+@prefix ep-fac:  <http://www.reportinghub.no/ep/schema/facility#> .
+@prefix owl:     <http://www.w3.org/2002/07/owl#> .
+@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix sp:      <http://spinrdf.org/sp#> .
+@prefix spin:    <http://spinrdf.org/spin#> .
+@prefix spl:     <http://spinrdf.org/spl#> .
+@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
+
+<http://www.reportinghub.no/ep/schema/1.0/facility>
+      rdf:type owl:Ontology ;
+      owl:imports <http://www.reportinghub.no/ep/schema/1.0/core> ;
+      owl:versionInfo "0.1.0"^^xsd:string .
+
+ep-fac:Completion
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "completion"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfACompletion .
+
+ep-fac:Facility
+      rdf:type owl:Class ;
+      rdfs:label "facility"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-fac:Field
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "field"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAField .
+
+ep-fac:FixedFacility
+      rdf:type owl:DeprecatedClass ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAFixedFacility .
+
+ep-fac:FixedOrMoveableRigType
+      rdf:type rdfs:Class ;
+      rdfs:label "fixed or moveable rig type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-fac:FixedRig
+      rdf:type owl:Class , ep-fac:FixedOrMoveableRigType ;
+      rdfs:label "fixed rig"^^xsd:string ;
+      rdfs:subClassOf ep-fac:Rig , ep-fac:FixedFacility .
+
+ep-fac:Flowline
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "flowline"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAFlowline .
+
+ep-fac:Flowline-production
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "flowline - production"^^xsd:string ;
+      rdfs:subClassOf ep-fac:Flowline .
+
+ep-fac:Lease
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "lease"^^xsd:string ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:MoveableFacility
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAMoveableFacility .
+
+ep-fac:MoveableRig
+      rdf:type owl:Class , ep-fac:FixedOrMoveableRigType ;
+      rdfs:label "moveable rig"^^xsd:string ;
+      rdfs:subClassOf ep-fac:Rig , ep-fac:MoveableFacility .
+
+ep-fac:Platform
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "platform"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAPlatform .
+
+ep-fac:ProductionFacility
+      rdf:type owl:Class ;
+      rdfs:label "production facility"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAProductionFacility .
+
+ep-fac:ProductionFacilityType
+      rdf:type rdfs:Class ;
+      rdfs:label "production facility type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-fac:Reservoir
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "reservoir"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAReservoir .
+
+ep-fac:Rig
+      rdf:type owl:Class ;
+      rdfs:label "rig (whole life)"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfARig .
+
+ep-fac:SubSurfaceFixedFacility
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:FixedFacility .
+
+ep-fac:SurfaceFixedFacility
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:FixedFacility .
+
+ep-fac:SurroundingWater
+      rdf:type owl:Class ;
+      rdfs:label "surrounding water"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-fac:SurroundingWater-meanSeaLevel
+      rdf:type owl:Class ;
+      rdfs:label "surrounding water at mean sea level"^^xsd:string ;
+      rdfs:subClassOf ep-fac:SurroundingWater .
+
+ep-fac:Template
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "template"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfATemplate .
+
+ep-fac:TemporalPartOfACompletion
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAField
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAFixedFacility
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAFlowline
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAMoveableFacility
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAPlatform
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAProductionFacility
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAReservoir
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfARig
+      rdf:type owl:Class ;
+      rdfs:label "(temporal part of a) rig"^^xsd:string ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfATemplate
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:TemporalPartOfAZone
+      rdf:type owl:Class ;
+      rdfs:subClassOf ep-fac:Facility .
+
+ep-fac:Zone
+      rdf:type owl:Class , ep-fac:ProductionFacilityType ;
+      rdfs:label "zone"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfAZone .
+
+ep-fac:depthOfSurroundingWater
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-fac:SurroundingWater ;
+      rdfs:label "depth of surrounding water"^^xsd:string ;
+      rdfs:range ep-core:Length .

-# Saved by TopBraid on Wed Sep 28 16:02:41 BST 2011
 # baseURI: http://www.reportinghub.no/ep/schema/1.0/report
-# imports: http://www.reportinghub.no/ep/schema/1.0/well
+# imports: http://www.reportinghub.no/ep/schema/1.0/activity
 # imports: http://www.reportinghub.no/ep/schema/1.0/core
 # imports: http://www.reportinghub.no/ep/schema/1.0/equipment
-# imports: http://www.reportinghub.no/ep/schema/1.0/activity
+# imports: http://www.reportinghub.no/ep/schema/1.0/well
 
-@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
 @prefix ep-report:  <http://www.reportinghub.no/ep/schema/report#> .
 @prefix owl:     <http://www.w3.org/2002/07/owl#> .
 @prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@@ -14,7 +12,7 @@
 
 <http://www.reportinghub.no/ep/schema/1.0/report>
       rdf:type owl:Ontology ;
-      owl:imports <http://www.reportinghub.no/ep/schema/1.0/activity> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/equipment> , <http://www.reportinghub.no/ep/schema/1.0/well> ;
+      owl:imports <http://www.reportinghub.no/ep/schema/1.0/well> , <http://www.reportinghub.no/ep/schema/1.0/equipment> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/activity> ;
       owl:versionInfo "0.1.0"^^xsd:string .
 
 ep-report:DailyDrillingReport
@@ -27,7 +25,7 @@ ep-report:DailyDrillingReportFinalisationType
       rdfs:subClassOf owl:Class .
 
 ep-report:FinalDailyDrillingReport
-      rdf:type ep-report:DailyDrillingReportFinalisationType , owl:Class ;
+      rdf:type owl:Class , ep-report:DailyDrillingReportFinalisationType ;
       rdfs:label "final daily drilling report"^^xsd:string ;
       rdfs:subClassOf ep-report:DailyDrillingReport .
 
@@ -36,13 +34,8 @@ ep-report:NonProductivetimeReport
       rdfs:subClassOf ep-report:Report ;
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
-                owl:allValuesFrom xsd:dateTime ;
-                owl:onProperty ep-report:createdAt
-              ] ;
-      rdfs:subClassOf
-              [ rdf:type owl:Restriction ;
                 owl:cardinality "1"^^xsd:nonNegativeInteger ;
-                owl:onProperty ep-report:createdAt
+                owl:onProperty ep-report:reportOn
               ] ;
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
@@ -52,16 +45,21 @@ ep-report:NonProductivetimeReport
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
                 owl:cardinality "1"^^xsd:nonNegativeInteger ;
-                owl:onProperty ep-report:reportOn
+                owl:onProperty ep-report:createdAt
+              ] ;
+      rdfs:subClassOf
+              [ rdf:type owl:Restriction ;
+                owl:allValuesFrom xsd:dateTime ;
+                owl:onProperty ep-report:createdAt
               ] .
 
 ep-report:NormalDailyDrillingReport
-      rdf:type ep-report:DailyDrillingReportFinalisationType , owl:Class ;
+      rdf:type owl:Class , ep-report:DailyDrillingReportFinalisationType ;
       rdfs:label "normal daily drilling report"^^xsd:string ;
       rdfs:subClassOf ep-report:DailyDrillingReport .
 
 ep-report:PreliminaryDailyDrillingReport
-      rdf:type ep-report:DailyDrillingReportFinalisationType , owl:Class ;
+      rdf:type owl:Class , ep-report:DailyDrillingReportFinalisationType ;
       rdfs:label "preliminary daily drilling report"^^xsd:string ;
       rdfs:subClassOf ep-report:DailyDrillingReport .
 
@@ -75,32 +73,32 @@ ep-report:WeeklyDrillingReport
       rdfs:subClassOf ep-report:Report ;
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
-                owl:allValuesFrom ep-report:DailyDrillingReport ;
-                owl:onProperty ep-report:reportOn
+                owl:cardinality "1"^^xsd:nonNegativeInteger ;
+                owl:onProperty ep-report:createdAt
               ] ;
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
-                owl:cardinality "7"^^xsd:nonNegativeInteger ;
-                owl:onProperty ep-report:reportOn
+                owl:allValuesFrom xsd:dateTime ;
+                owl:onProperty ep-report:createdAt
               ] ;
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
-                owl:allValuesFrom xsd:dateTime ;
-                owl:onProperty ep-report:createdAt
+                owl:cardinality "7"^^xsd:nonNegativeInteger ;
+                owl:onProperty ep-report:reportOn
               ] ;
       rdfs:subClassOf
               [ rdf:type owl:Restriction ;
-                owl:cardinality "1"^^xsd:nonNegativeInteger ;
-                owl:onProperty ep-report:createdAt
+                owl:allValuesFrom ep-report:DailyDrillingReport ;
+                owl:onProperty ep-report:reportOn
               ] .
 
 ep-report:createdAt
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
       rdfs:domain ep-report:Report ;
       rdfs:label "created at"^^xsd:string .
 
 ep-report:dailyDrillingReportNumber
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
       rdfs:domain ep-report:DailyDrillingReport ;
       rdfs:label "daily drilling report number"^^xsd:string .
 
@@ -108,16 +106,16 @@ ep-report:datumObjectForDailyDrillingReport
       rdf:type owl:ObjectProperty ;
       rdfs:domain ep-report:DailyDrillingReport ;
       rdfs:label "datum object for daily drilling report"^^xsd:string ;
-      rdfs:range ep-core:PhysicalObject .
+      rdfs:range <http://www.reportinghub.no/ep/schema/core#PhysicalObject> .
 
 ep-report:hasContent
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
       rdfs:domain ep-report:Report ;
       rdfs:label "has content"^^xsd:string .
 
 ep-report:nameAsDatumObject
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-core:PhysicalObject ;
+      rdf:type owl:FunctionalProperty , owl:DatatypeProperty ;
+      rdfs:domain <http://www.reportinghub.no/ep/schema/core#PhysicalObject> ;
       rdfs:label "name as datum object"^^xsd:string .
 
 ep-report:reportOn

-# baseURI: http://www.reportinghub.no/ep/schema/1.0/well
-# imports: http://www.reportinghub.no/ep/schema/1.0/core
-# imports: http://www.reportinghub.no/ep/schema/1.0/equipment
-# imports: http://www.reportinghub.no/ep/schema/1.0/facility
-
-@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
-@prefix ep-fac:  <http://www.reportinghub.no/ep/schema/facility#> .
-@prefix ep-well:  <http://www.reportinghub.no/ep/schema/well#> .
-@prefix owl:     <http://www.w3.org/2002/07/owl#> .
-@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
-
-<http://www.reportinghub.no/ep/schema/1.0/well>
-      rdf:type owl:Ontology ;
-      owl:imports <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/equipment> , <http://www.reportinghub.no/ep/schema/1.0/facility> ;
-      owl:versionInfo "0.1.0"^^xsd:string .
-
-<http://www.reportinghub.no/ep/schema/equipment#Equipment>
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:CementingFluid
-      rdf:type owl:Class ;
-      rdfs:label "cementing fluid"^^xsd:string ;
-      rdfs:subClassOf ep-well:Fluid .
-
-ep-well:CementingFluidType
-      rdf:type owl:Class ;
-      rdfs:label "cementing fluid type"^^xsd:string ;
-      rdfs:subClassOf ep-well:FluidType .
-
-ep-well:ClassOfWellBoreSectionBySize
-      rdf:type rdfs:Class ;
-      rdfs:label "class of wellbore section by size"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-well:Cluster
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "cluster"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:Condensate
-      rdf:type ep-well:FluidComponentType , owl:Class ;
-      rdfs:label "condensate"^^xsd:string ;
-      rdfs:subClassOf ep-well:Fluid .
-
-ep-well:Filtrate
-      rdf:type ep-well:FluidComponentType , owl:Class ;
-      rdfs:label "filtrate"^^xsd:string ;
-      rdfs:subClassOf ep-well:Fluid .
-
-ep-well:Fluid
-      rdf:type owl:Class ;
-      rdfs:label "fluid component"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:FluidComponentType
-      rdf:type rdfs:Class ;
-      rdfs:label "fluid component type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-well:FluidType
-      rdf:type owl:Class ;
-      rdfs:label "fluid type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-well:Gas
-      rdf:type ep-well:FluidComponentType , owl:Class ;
-      rdfs:label "gas"^^xsd:string ;
-      rdfs:subClassOf ep-well:Fluid .
-
-ep-well:HphtWellBore
-      rdf:type ep-well:WellBoreHphtType , owl:Class ;
-      rdfs:label "high pressure high temperature well bore"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
-      owl:disjointWith ep-well:NotHphtWellBore .
-
-ep-well:LeakyWellBore
-      rdf:type ep-well:WellBoreTightnessType , owl:Class ;
-      rdfs:label "leaky well bore"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
-      owl:disjointWith ep-well:TightWellBore .
-
-ep-well:LowerPartOfAWellBore
-      rdf:type owl:Class ;
-      rdfs:label "lower part of a well bore"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
-
-ep-well:Mud
-      rdf:type ep-well:CementingFluidType , owl:Class ;
-      rdfs:label "mud"^^xsd:string ;
-      rdfs:subClassOf ep-well:CementingFluid ;
-      owl:disjointWith ep-well:Slurry , ep-well:Spacer , ep-well:Wash .
-
-ep-well:Mud-oilBased
-      rdf:type ep-well:MudClass , owl:Class ;
-      rdfs:label "mud - oil based"^^xsd:string ;
-      rdfs:subClassOf ep-well:Mud ;
-      owl:disjointWith ep-well:Mud-other , ep-well:Mud-waterBased .
-
-ep-well:Mud-other
-      rdf:type ep-well:MudClass , owl:Class ;
-      rdfs:label "mud - other"^^xsd:string ;
-      rdfs:subClassOf ep-well:Mud ;
-      owl:disjointWith ep-well:Mud-oilBased , ep-well:Mud-waterBased .
-
-ep-well:Mud-waterBased
-      rdf:type ep-well:MudClass , owl:Class ;
-      rdfs:label "mud - water based"^^xsd:string ;
-      rdfs:subClassOf ep-well:Mud ;
-      owl:disjointWith ep-well:Mud-oilBased , ep-well:Mud-other .
-
-ep-well:MudClass
-      rdf:type owl:Class ;
-      rdfs:label "mud class"^^xsd:string ;
-      rdfs:subClassOf ep-well:FluidType .
-
-ep-well:NotHphtWellBore
-      rdf:type ep-well:WellBoreHphtType , owl:Class ;
-      rdfs:label "not high pressure high temperature well bore"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
-      owl:disjointWith ep-well:HphtWellBore .
-
-ep-well:Oil
-      rdf:type ep-well:FluidComponentType , owl:Class ;
-      rdfs:label "oil"^^xsd:string ;
-      rdfs:subClassOf ep-well:Fluid .
-
-ep-well:PositionWithinWellBore
-      rdf:type owl:Class ;
-      rdfs:label "position within wellbore"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
-
-ep-well:RecoveredCore
-      rdf:type owl:Class ;
-      rdfs:label "recovered core"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:Slurry
-      rdf:type ep-well:CementingFluidType , owl:Class ;
-      rdfs:label "slurry"^^xsd:string ;
-      rdfs:subClassOf ep-well:CementingFluid ;
-      owl:disjointWith ep-well:Mud , ep-well:Spacer , ep-well:Wash .
-
-ep-well:Spacer
-      rdf:type ep-well:CementingFluidType , owl:Class ;
-      rdfs:label "spacer"^^xsd:string ;
-      rdfs:subClassOf ep-well:CementingFluid ;
-      owl:disjointWith ep-well:Mud , ep-well:Slurry , ep-well:Wash .
-
-ep-well:SpatialPartOfAWell
-      rdf:type owl:Class ;
-      rdfs:label "spatial part of a well "^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:SpatialPartOfAWellBore
-      rdf:type owl:Class ;
-      rdfs:label "spatial part of a well bore"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:SurroundingRockFormation
-      rdf:type owl:Class ;
-      rdfs:label "surrounding rock formation"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
-
-ep-well:TemporalPartOfAWell
-      rdf:type owl:Class ;
-      rdfs:label "(temporal part of a) well"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:TemporalPartOfAWellBore
-      rdf:type owl:Class ;
-      rdfs:label "(temporal part of a) wellbore"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:TightWellBore
-      rdf:type ep-well:WellBoreTightnessType , owl:Class ;
-      rdfs:label "tight well bore"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
-      owl:disjointWith ep-well:LeakyWellBore .
-
-ep-well:UserDescribedCementingFluidType
-      rdf:type owl:Class ;
-      rdfs:label "user described cementing fluid type"^^xsd:string ;
-      rdfs:subClassOf ep-well:FluidType .
-
-ep-well:Wash
-      rdf:type ep-well:CementingFluidType , owl:Class ;
-      rdfs:label "wash"^^xsd:string ;
-      rdfs:subClassOf ep-well:CementingFluid ;
-      owl:disjointWith ep-well:Mud , ep-well:Slurry , ep-well:Spacer .
-
-ep-well:Water
-      rdf:type ep-well:FluidComponentType , owl:Class ;
-      rdfs:label "water"^^xsd:string ;
-      rdfs:subClassOf ep-well:Fluid .
-
-ep-well:Well
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "well (whole life)"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWell .
-
-ep-well:WellBore
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "wellbore (whole life)"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
-      rdfs:subClassOf
-              [ rdf:type owl:Restriction ;
-                owl:cardinality "1"^^xsd:nonNegativeInteger ;
-                owl:onProperty ep-core:name
-              ] .
-
-ep-well:WellBoreBottom
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "wellbore bottom"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
-
-ep-well:WellBoreHphtType
-      rdf:type rdfs:Class ;
-      rdfs:label "well bore high pressure high temperature type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-well:WellBoreKickOff
-      rdf:type owl:Class ;
-      rdfs:label "wellbore kickoff"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
-
-ep-well:WellBorePilotHole
-      rdf:type owl:Class ;
-      rdfs:label "wellbore pilot hole"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
-
-ep-well:WellBoreSection
-      rdf:type owl:Class ;
-      rdfs:label "wellbore section"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
-
-ep-well:WellBoreTightnessType
-      rdf:type rdfs:Class ;
-      rdfs:label "well bore tightness type"^^xsd:string ;
-      rdfs:subClassOf owl:Class .
-
-ep-well:WellBoreWithCirculation
-      rdf:type owl:Class ;
-      rdfs:label "well bore with circulation"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
-      owl:disjointWith ep-well:WellBoreWithoutCirculation .
-
-ep-well:WellBoreWithoutCirculation
-      rdf:type owl:Class ;
-      rdfs:label "well bore without circulation"^^xsd:string ;
-      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
-      owl:disjointWith ep-well:WellBoreWithCirculation .
-
-ep-well:WellGroup
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "well group"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject .
-
-ep-well:WellHead
-      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
-      rdfs:label "well head"^^xsd:string ;
-      rdfs:subClassOf ep-well:SpatialPartOfAWell .
-
-ep-well:averageBottomHolePressure
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "average bottom hole pressure"^^xsd:string ;
-      rdfs:range ep-core:Pressure .
-
-ep-well:averageBottomHoleTemperature
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "average bottom hole temperature"^^xsd:string ;
-      rdfs:range ep-core:Temperature .
-
-ep-well:azimuth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:PositionWithinWellBore ;
-      rdfs:label "azimuth"^^xsd:string ;
-      rdfs:range ep-core:PlaneAngle .
-
-ep-well:bottomHoleMeasuredDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "bottom hole measured depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:bottomHoleTemperature
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "bottom hole temperature"^^xsd:string ;
-      rdfs:range ep-core:Temperature .
-
-ep-well:bottomHoleTrueVerticalDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "bottom hole true vertical depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:carbonDioxideConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "carbon dioxide concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificMass .
-
-ep-well:cementingFluidPerCentFreeWater
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:CementingFluid ;
-      rdfs:label "cementing fluid per cent free water"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:cementingFluidThickeningTime
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:CementingFluid ;
-      rdfs:label "cementing fluid thickening time"^^xsd:string ;
-      rdfs:range ep-core:TimeDuration .
-
-ep-well:chlorideConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "chloride concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificMass .
-
-ep-well:coreLength
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:RecoveredCore ;
-      rdfs:label "core length"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:diameterOfAWellBorePilotHole
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:WellBorePilotHole ;
-      rdfs:label "diameter of a wellbore pilot hole"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:dominantComponent
-      rdf:type owl:ObjectProperty ;
-      rdfs:domain ep-well:Fluid ;
-      rdfs:label "dominant component"^^xsd:string ;
-      rdfs:range ep-well:FluidComponentType .
-
-ep-well:ethaneConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "ethane concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:finalBottomHoleMeasuredDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "final bottom hole measured depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:finalBottomHoleTrueVerticalDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "final bottom hole true vertical depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:gasConcentrationHigh
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Fluid ;
-      rdfs:label "gas concentration - high"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:gasConcentrationLow
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Fluid ;
-      rdfs:label "gas concentration - low"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:gasOilRatio
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Fluid ;
-      rdfs:label "gas oil ratio"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:hasBarrel
-      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:RecoveredCore ;
-      rdfs:label "has barrel"^^xsd:string ;
-      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#InnerBarrel> .
-
-ep-well:hydrogenSulfideConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "hydrogen sulfide concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificMass .
-
-ep-well:inclination
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:PositionWithinWellBore ;
-      rdfs:label "inclination"^^xsd:string ;
-      rdfs:range ep-core:PlaneAngle .
-
-ep-well:initialBottomHoleMeasuredDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "initial bottom hole measured depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:isoButaneConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "iso-Butane concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:isoPentaneConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "iso-Pentane concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:lithologyDescription
-      rdf:type owl:DatatypeProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "lithology description"^^xsd:string .
-
-ep-well:measuredDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "measured depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:measuredDepthOfPlugTop
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "measured depth of plug top"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:measuredDepthToTheBottomOfAPartOfAWellBore
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "measured depth to the bottom of a part of a wellbore"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:measuredDepthToTheTopOfAPartOfAWellBore
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "measured depth to the top of a part of a wellbore"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:methaneConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "methane concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:nominalInsideDiameterOfBoreHole
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "nominal inside diameter of borehole"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:norButaneConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "nor-Butane concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:plannedBottomHoleMeasuredDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "planned bottom hole measured depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:plannedPilotBottomHoleMeasuredDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:WellBorePilotHole ;
-      rdfs:label "planned pilot bottom hole measured depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:plannedPilotBottomHoleTrueVerticalDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:WellBorePilotHole ;
-      rdfs:label "planned pilot bottom hole true vertical depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:porePressure
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "pore pressure"^^xsd:string ;
-      rdfs:range ep-core:Pressure .
-
-ep-well:porePressureEquivalentMudDensity
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "pore pressure - equivalent mud density"^^xsd:string ;
-      rdfs:range ep-core:Density .
-
-ep-well:propaneConcentration
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Gas ;
-      rdfs:label "propane concentration"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:ratioOfCementMixToWater
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:CementingFluid ;
-      rdfs:label "ratio of cement mix to water"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:relativeAmountOfCoreRecovered
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:RecoveredCore ;
-      rdfs:label "relative amount of core recovered"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:showDescription
-      rdf:type owl:DatatypeProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "show description"^^xsd:string .
-
-ep-well:shutInCasingPressure
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "shut in casing pressure"^^xsd:string ;
-      rdfs:range ep-core:Pressure .
-
-ep-well:shutInDrillPipePressure
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "shut in drill pipe pressure"^^xsd:string ;
-      rdfs:range ep-core:Pressure .
-
-ep-well:stratigraphyDescription
-      rdf:type owl:DatatypeProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "stratigraphy description"^^xsd:string .
-
-ep-well:strengthOfRockFormation
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SurroundingRockFormation ;
-      rdfs:label "strength of rock formation"^^xsd:string ;
-      rdfs:range ep-core:StrengthOfRockFormation .
-
-ep-well:trueVerticalDepth
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "true vertical depth"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:trueVerticalDepthToTheBottomOfAPartOfAWellBore
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "true vertical depth to the bottom of a part of a wellbore"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:trueVerticalDepthToTheTopOfAPartOfAWellBore
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:SpatialPartOfAWellBore ;
-      rdfs:label "true vertical depth to the top of a part of a wellbore"^^xsd:string ;
-      rdfs:range ep-core:Length .
-
-ep-well:waterOilRatio
-      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
-      rdfs:domain ep-well:Fluid ;
-      rdfs:label "water oil ratio"^^xsd:string ;
-      rdfs:range ep-core:SpecificVolume .
-
-ep-well:wellBoreCompletedAt
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "wellbore completed at"^^xsd:string .
-
-ep-well:wellBorePreSpudAt
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "wellbore pre-spud at"^^xsd:string .
-
-ep-well:wellBoreSpudAt
-      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
-      rdfs:domain ep-well:TemporalPartOfAWellBore ;
-      rdfs:label "wellbore spud at"^^xsd:string .
+# baseURI: http://www.reportinghub.no/ep/schema/1.0/well
+# imports: http://www.reportinghub.no/ep/schema/1.0/core
+# imports: http://www.reportinghub.no/ep/schema/1.0/equipment
+# imports: http://www.reportinghub.no/ep/schema/1.0/facility
+
+@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
+@prefix ep-fac:  <http://www.reportinghub.no/ep/schema/facility#> .
+@prefix ep-well:  <http://www.reportinghub.no/ep/schema/well#> .
+@prefix owl:     <http://www.w3.org/2002/07/owl#> .
+@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
+
+<http://www.reportinghub.no/ep/schema/1.0/well>
+      rdf:type owl:Ontology ;
+      owl:imports <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/equipment> , <http://www.reportinghub.no/ep/schema/1.0/facility> ;
+      owl:versionInfo "0.1.0"^^xsd:string .
+
+<http://www.reportinghub.no/ep/schema/equipment#Equipment>
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:CementingFluid
+      rdf:type owl:Class ;
+      rdfs:label "cementing fluid"^^xsd:string ;
+      rdfs:subClassOf ep-well:Fluid .
+
+ep-well:CementingFluidType
+      rdf:type owl:Class ;
+      rdfs:label "cementing fluid type"^^xsd:string ;
+      rdfs:subClassOf ep-well:FluidType .
+
+ep-well:ClassOfWellBoreSectionBySize
+      rdf:type rdfs:Class ;
+      rdfs:label "class of wellbore section by size"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-well:Cluster
+      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
+      rdfs:label "cluster"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:Condensate
+      rdf:type ep-well:FluidComponentType , owl:Class ;
+      rdfs:label "condensate"^^xsd:string ;
+      rdfs:subClassOf ep-well:Fluid .
+
+ep-well:Filtrate
+      rdf:type ep-well:FluidComponentType , owl:Class ;
+      rdfs:label "filtrate"^^xsd:string ;
+      rdfs:subClassOf ep-well:Fluid .
+
+ep-well:Fluid
+      rdf:type owl:Class ;
+      rdfs:label "fluid component"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:FluidComponentType
+      rdf:type rdfs:Class ;
+      rdfs:label "fluid component type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-well:FluidType
+      rdf:type owl:Class ;
+      rdfs:label "fluid type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-well:Gas
+      rdf:type ep-well:FluidComponentType , owl:Class ;
+      rdfs:label "gas"^^xsd:string ;
+      rdfs:subClassOf ep-well:Fluid .
+
+ep-well:HphtWellBore
+      rdf:type ep-well:WellBoreHphtType , owl:Class ;
+      rdfs:label "high pressure high temperature well bore"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
+      owl:disjointWith ep-well:NotHphtWellBore .
+
+ep-well:LeakyWellBore
+      rdf:type ep-well:WellBoreTightnessType , owl:Class ;
+      rdfs:label "leaky well bore"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
+      owl:disjointWith ep-well:TightWellBore .
+
+ep-well:LowerPartOfAWellBore
+      rdf:type owl:Class ;
+      rdfs:label "lower part of a well bore"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
+
+ep-well:Mud
+      rdf:type ep-well:CementingFluidType , owl:Class ;
+      rdfs:label "mud"^^xsd:string ;
+      rdfs:subClassOf ep-well:CementingFluid ;
+      owl:disjointWith ep-well:Slurry , ep-well:Spacer , ep-well:Wash .
+
+ep-well:Mud-oilBased
+      rdf:type ep-well:MudClass , owl:Class ;
+      rdfs:label "mud - oil based"^^xsd:string ;
+      rdfs:subClassOf ep-well:Mud ;
+      owl:disjointWith ep-well:Mud-other , ep-well:Mud-waterBased .
+
+ep-well:Mud-other
+      rdf:type ep-well:MudClass , owl:Class ;
+      rdfs:label "mud - other"^^xsd:string ;
+      rdfs:subClassOf ep-well:Mud ;
+      owl:disjointWith ep-well:Mud-oilBased , ep-well:Mud-waterBased .
+
+ep-well:Mud-waterBased
+      rdf:type ep-well:MudClass , owl:Class ;
+      rdfs:label "mud - water based"^^xsd:string ;
+      rdfs:subClassOf ep-well:Mud ;
+      owl:disjointWith ep-well:Mud-oilBased , ep-well:Mud-other .
+
+ep-well:MudClass
+      rdf:type owl:Class ;
+      rdfs:label "mud class"^^xsd:string ;
+      rdfs:subClassOf ep-well:FluidType .
+
+ep-well:NotHphtWellBore
+      rdf:type ep-well:WellBoreHphtType , owl:Class ;
+      rdfs:label "not high pressure high temperature well bore"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
+      owl:disjointWith ep-well:HphtWellBore .
+
+ep-well:Oil
+      rdf:type ep-well:FluidComponentType , owl:Class ;
+      rdfs:label "oil"^^xsd:string ;
+      rdfs:subClassOf ep-well:Fluid .
+
+ep-well:PositionWithinWellBore
+      rdf:type owl:Class ;
+      rdfs:label "position within wellbore"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
+
+ep-well:RecoveredCore
+      rdf:type owl:Class ;
+      rdfs:label "recovered core"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:Slurry
+      rdf:type ep-well:CementingFluidType , owl:Class ;
+      rdfs:label "slurry"^^xsd:string ;
+      rdfs:subClassOf ep-well:CementingFluid ;
+      owl:disjointWith ep-well:Mud , ep-well:Spacer , ep-well:Wash .
+
+ep-well:Spacer
+      rdf:type ep-well:CementingFluidType , owl:Class ;
+      rdfs:label "spacer"^^xsd:string ;
+      rdfs:subClassOf ep-well:CementingFluid ;
+      owl:disjointWith ep-well:Mud , ep-well:Slurry , ep-well:Wash .
+
+ep-well:SpatialPartOfAWell
+      rdf:type owl:Class ;
+      rdfs:label "spatial part of a well "^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:SpatialPartOfAWellBore
+      rdf:type owl:Class ;
+      rdfs:label "spatial part of a well bore"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:SurroundingRockFormation
+      rdf:type owl:Class ;
+      rdfs:label "surrounding rock formation"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
+
+ep-well:TemporalPartOfAWell
+      rdf:type owl:Class ;
+      rdfs:label "(temporal part of a) well"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:TemporalPartOfAWellBore
+      rdf:type owl:Class ;
+      rdfs:label "(temporal part of a) wellbore"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:TightWellBore
+      rdf:type ep-well:WellBoreTightnessType , owl:Class ;
+      rdfs:label "tight well bore"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
+      owl:disjointWith ep-well:LeakyWellBore .
+
+ep-well:UserDescribedCementingFluidType
+      rdf:type owl:Class ;
+      rdfs:label "user described cementing fluid type"^^xsd:string ;
+      rdfs:subClassOf ep-well:FluidType .
+
+ep-well:Wash
+      rdf:type ep-well:CementingFluidType , owl:Class ;
+      rdfs:label "wash"^^xsd:string ;
+      rdfs:subClassOf ep-well:CementingFluid ;
+      owl:disjointWith ep-well:Mud , ep-well:Slurry , ep-well:Spacer .
+
+ep-well:Water
+      rdf:type ep-well:FluidComponentType , owl:Class ;
+      rdfs:label "water"^^xsd:string ;
+      rdfs:subClassOf ep-well:Fluid .
+
+ep-well:Well
+      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
+      rdfs:label "well (whole life)"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWell .
+
+ep-well:WellBore
+      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
+      rdfs:label "wellbore (whole life)"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
+      rdfs:subClassOf
+              [ rdf:type owl:Restriction ;
+                owl:cardinality "1"^^xsd:nonNegativeInteger ;
+                owl:onProperty ep-core:name
+              ] .
+
+ep-well:WellBoreBottom
+      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
+      rdfs:label "wellbore bottom"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
+
+ep-well:WellBoreHphtType
+      rdf:type rdfs:Class ;
+      rdfs:label "well bore high pressure high temperature type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-well:WellBoreKickOff
+      rdf:type owl:Class ;
+      rdfs:label "wellbore kickoff"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
+
+ep-well:WellBorePilotHole
+      rdf:type owl:Class ;
+      rdfs:label "wellbore pilot hole"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
+
+ep-well:WellBoreSection
+      rdf:type owl:Class ;
+      rdfs:label "wellbore section"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWellBore .
+
+ep-well:WellBoreTightnessType
+      rdf:type rdfs:Class ;
+      rdfs:label "well bore tightness type"^^xsd:string ;
+      rdfs:subClassOf owl:Class .
+
+ep-well:WellBoreWithCirculation
+      rdf:type owl:Class ;
+      rdfs:label "well bore with circulation"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
+      owl:disjointWith ep-well:WellBoreWithoutCirculation .
+
+ep-well:WellBoreWithoutCirculation
+      rdf:type owl:Class ;
+      rdfs:label "well bore without circulation"^^xsd:string ;
+      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
+      owl:disjointWith ep-well:WellBoreWithCirculation .
+
+ep-well:WellGroup
+      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
+      rdfs:label "well group"^^xsd:string ;
+      rdfs:subClassOf ep-core:PhysicalObject .
+
+ep-well:WellHead
+      rdf:type ep-fac:ProductionFacilityType , owl:Class ;
+      rdfs:label "well head"^^xsd:string ;
+      rdfs:subClassOf ep-well:SpatialPartOfAWell .
+
+ep-well:averageBottomHolePressure
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "average bottom hole pressure"^^xsd:string ;
+      rdfs:range ep-core:Pressure .
+
+ep-well:averageBottomHoleTemperature
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "average bottom hole temperature"^^xsd:string ;
+      rdfs:range ep-core:Temperature .
+
+ep-well:azimuth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:PositionWithinWellBore ;
+      rdfs:label "azimuth"^^xsd:string ;
+      rdfs:range ep-core:PlaneAngle .
+
+ep-well:bottomHoleMeasuredDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "bottom hole measured depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:bottomHoleTemperature
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "bottom hole temperature"^^xsd:string ;
+      rdfs:range ep-core:Temperature .
+
+ep-well:bottomHoleTrueVerticalDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "bottom hole true vertical depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:carbonDioxideConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "carbon dioxide concentration"^^xsd:string ;
+      rdfs:range ep-core:MassPerUnitMassConcentration .
+
+ep-well:cementingFluidPerCentFreeWater
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:CementingFluid ;
+      rdfs:label "cementing fluid per cent free water"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:cementingFluidThickeningTime
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:CementingFluid ;
+      rdfs:label "cementing fluid thickening time"^^xsd:string ;
+      rdfs:range ep-core:TimeDuration .
+
+ep-well:chlorideConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "chloride concentration"^^xsd:string ;
+      rdfs:range ep-core:MassPerUnitMassConcentration .
+
+ep-well:coreLength
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:RecoveredCore ;
+      rdfs:label "core length"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:diameterOfAWellBorePilotHole
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:WellBorePilotHole ;
+      rdfs:label "diameter of a wellbore pilot hole"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:dominantComponent
+      rdf:type owl:ObjectProperty ;
+      rdfs:domain ep-well:Fluid ;
+      rdfs:label "dominant component"^^xsd:string ;
+      rdfs:range ep-well:FluidComponentType .
+
+ep-well:ethaneConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "ethane concentration"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:finalBottomHoleMeasuredDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "final bottom hole measured depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:finalBottomHoleTrueVerticalDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "final bottom hole true vertical depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:gasConcentrationHigh
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Fluid ;
+      rdfs:label "gas concentration - high"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:gasConcentrationLow
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Fluid ;
+      rdfs:label "gas concentration - low"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:gasOilRatio
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Fluid ;
+      rdfs:label "gas oil ratio"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:hasBarrel
+      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:RecoveredCore ;
+      rdfs:label "has barrel"^^xsd:string ;
+      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#InnerBarrel> .
+
+ep-well:hydrogenSulfideConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "hydrogen sulfide concentration"^^xsd:string ;
+      rdfs:range ep-core:MassPerUnitMassConcentration .
+
+ep-well:inclination
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:PositionWithinWellBore ;
+      rdfs:label "inclination"^^xsd:string ;
+      rdfs:range ep-core:PlaneAngle .
+
+ep-well:initialBottomHoleMeasuredDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "initial bottom hole measured depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:isoButaneConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "iso-Butane concentration"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:isoPentaneConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "iso-Pentane concentration"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:lithologyDescription
+      rdf:type owl:DatatypeProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "lithology description"^^xsd:string .
+
+ep-well:measuredDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "measured depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:measuredDepthOfPlugTop
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "measured depth of plug top"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:measuredDepthToTheBottomOfAPartOfAWellBore
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "measured depth to the bottom of a part of a wellbore"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:measuredDepthToTheTopOfAPartOfAWellBore
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "measured depth to the top of a part of a wellbore"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:methaneConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "methane concentration"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:nominalInsideDiameterOfBoreHole
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "nominal inside diameter of borehole"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:norButaneConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "nor-Butane concentration"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:plannedBottomHoleMeasuredDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "planned bottom hole measured depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:plannedPilotBottomHoleMeasuredDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:WellBorePilotHole ;
+      rdfs:label "planned pilot bottom hole measured depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:plannedPilotBottomHoleTrueVerticalDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:WellBorePilotHole ;
+      rdfs:label "planned pilot bottom hole true vertical depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:porePressure
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "pore pressure"^^xsd:string ;
+      rdfs:range ep-core:Pressure .
+
+ep-well:porePressureEquivalentMudDensity
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "pore pressure - equivalent mud density"^^xsd:string ;
+      rdfs:range ep-core:Density .
+
+ep-well:propaneConcentration
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Gas ;
+      rdfs:label "propane concentration"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:ratioOfCementMixToWater
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:CementingFluid ;
+      rdfs:label "ratio of cement mix to water"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:relativeAmountOfCoreRecovered
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:RecoveredCore ;
+      rdfs:label "relative amount of core recovered"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:showDescription
+      rdf:type owl:DatatypeProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "show description"^^xsd:string .
+
+ep-well:shutInCasingPressure
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "shut in casing pressure"^^xsd:string ;
+      rdfs:range ep-core:Pressure .
+
+ep-well:shutInDrillPipePressure
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "shut in drill pipe pressure"^^xsd:string ;
+      rdfs:range ep-core:Pressure .
+
+ep-well:stratigraphyDescription
+      rdf:type owl:DatatypeProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "stratigraphy description"^^xsd:string .
+
+ep-well:strengthOfRockFormation
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SurroundingRockFormation ;
+      rdfs:label "strength of rock formation"^^xsd:string ;
+      rdfs:range ep-core:StrengthOfRockFormation .
+
+ep-well:trueVerticalDepth
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "true vertical depth"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:trueVerticalDepthToTheBottomOfAPartOfAWellBore
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "true vertical depth to the bottom of a part of a wellbore"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:trueVerticalDepthToTheTopOfAPartOfAWellBore
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:SpatialPartOfAWellBore ;
+      rdfs:label "true vertical depth to the top of a part of a wellbore"^^xsd:string ;
+      rdfs:range ep-core:Length .
+
+ep-well:waterOilRatio
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
+      rdfs:domain ep-well:Fluid ;
+      rdfs:label "water oil ratio"^^xsd:string ;
+      rdfs:range ep-core:VolumePerUnitVolumeConcentration .
+
+ep-well:wellBoreCompletedAt
+      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "wellbore completed at"^^xsd:string .
+
+ep-well:wellBorePreSpudAt
+      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "wellbore pre-spud at"^^xsd:string .
+
+ep-well:wellBoreSpudAt
+      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
+      rdfs:domain ep-well:TemporalPartOfAWellBore ;
+      rdfs:label "wellbore spud at"^^xsd:string .

@@ -22,7 +22,7 @@
 <http://www.reportinghub.no/ep/spin/ddr-tables>
       rdf:type owl:Ontology ;
       rdfs:comment "A collection of SELECT templates that can be used to assemble tables in DD reports."^^xsd:string ;
-      owl:imports <http://spinrdf.org/spin> , <http://www.reportinghub.no/ep/schema/1.0/activity-purpose> , <http://www.reportinghub.no/ep/schema/1.0/ddr> , <http://www.reportinghub.no/spin/rh> ;
+      owl:imports <http://www.reportinghub.no/spin/rh> , <http://www.reportinghub.no/ep/schema/1.0/ddr> , <http://www.reportinghub.no/ep/schema/1.0/activity-purpose> , <http://spinrdf.org/spin> ;
       owl:versionInfo "0.1.0"^^xsd:string .
 
 ddr-tables:BitRecord
@@ -880,7 +880,7 @@ ddr-tables:CementFluidInformation
                                         sp:subject
                                                 [ sp:varName "fluid"^^xsd:string
                                                 ]
-                                      ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                                      ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumeMassRatio> ;
                                         sp:predicate rdf:type ;
                                         sp:subject
                                                 [ sp:varName "ratio"^^xsd:string
@@ -901,7 +901,7 @@ ddr-tables:CementFluidInformation
                                         sp:subject
                                                 [ sp:varName "fluid"^^xsd:string
                                                 ]
-                                      ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                                      ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                                         sp:predicate rdf:type ;
                                         sp:subject
                                                 [ sp:varName "fw"^^xsd:string

-# Saved by TopBraid on Wed Nov 02 15:57:48 GMT 2011
 # baseURI: http://www.reportinghub.no/ep/transform/1.1/ddr/cementStage
+# imports: http://spinrdf.org/spin
 # imports: http://www.reportinghub.no/ep/spin/1.1/lib
 # imports: http://www.witsml.org/schemas/1series
-# imports: http://spinrdf.org/spin
 
 @prefix :        <http://www.reportinghub.no/ep/transform/1.1/ddr/cementStage#> .
 @prefix afn:     <http://jena.hpl.hp.com/ARQ/function#> .
@@ -26,890 +25,895 @@
 ddr:Obj_drillReport
       spin:rule
               [ rdf:type sp:Construct ;
-                rdfs:comment "STEP 290 Process cementStage - create Well cement job"^^xsd:string ;
-                sp:templates ([ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementJob> ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b1
-                          ] [ sp:object _:b1 ;
+                rdfs:comment "STEP 291 Process cementingFluid"^^xsd:string ;
+                sp:templates ([ sp:object _:b1 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
-                            sp:subject _:b2
-                          ] [ sp:object _:b3 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#onWellBore> ;
+                            sp:subject
+                                    [ sp:varName "pumpedFluid"^^xsd:string
+                                    ]
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#CementingFluid> ;
+                            sp:predicate rdf:type ;
                             sp:subject _:b1
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#PhysicalObject> ;
+                          ] [ sp:object _:b2 ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b3
-                          ] [ sp:object _:b4 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/core#temporalPartOf> ;
-                            sp:subject _:b3
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#WellBoreSection> ;
+                            sp:subject _:b1
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Volume> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b4
-                          ] [ sp:object _:b5 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/core#spatialPartOf> ;
-                            sp:subject _:b4
-                          ] [ sp:object _:b6 ;
+                            sp:subject _:b2
+                          ] [ sp:object
+                                    [ sp:varName "realVolPumped"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "volumeScalePumped"^^xsd:string
+                                    ] ;
+                            sp:subject _:b2
+                          ] [ sp:object
+                                    [ sp:varName "cementingFluidType"^^xsd:string
+                                    ] ;
                             sp:predicate rdf:type ;
                             sp:subject _:b1
-                          ] [ sp:object _:b7 ;
+                          ] [ sp:object _:b3 ;
                             sp:predicate rdf:type ;
                             sp:subject _:b1
-                          ] [ sp:object _:b8 ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#UserDescribedCementingFluidType> ;
                             sp:predicate rdf:type ;
+                            sp:subject _:b3
+                          ] [ sp:object
+                                    [ sp:varName "cementingFluidDescription"^^xsd:string
+                                    ] ;
+                            sp:predicate rdfs:comment ;
+                            sp:subject _:b3
+                          ] [ sp:object _:b4 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/well#ratioOfCementMixToWater> ;
                             sp:subject _:b1
-                          ] [ sp:object _:b9 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
-                            sp:subject _:b1
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementPumping> ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b9
-                          ] [ sp:object _:b10 ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b9
-                          ] [ sp:object _:b11 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#returnedCementingFluid> ;
-                            sp:subject _:b9
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#CementingFluid> ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b11
-                          ] [ sp:object _:b12 ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b11
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Volume> ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b12
-                          ] [ sp:object _:b13 ;
-                            sp:predicate _:b14 ;
-                            sp:subject _:b12
-                          ] [ sp:object _:b15 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#startedAt> ;
-                            sp:subject _:b9
-                          ] [ sp:object _:b16 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#finishedAt> ;
-                            sp:subject _:b9
-                          ] [ sp:object _:b17 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#pumpedFluid> ;
-                            sp:subject _:b9
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#CementingFluid> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumeMassRatio> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b17
-                          ] [ sp:object _:b18 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasSpatialPart> ;
                             sp:subject _:b4
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/equipment#CasingString> ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b18
-                          ] [ sp:object _:b19 ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b18
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/equipment#CasingLinerTubing> ;
-                            sp:predicate rdfs:subClassOf ;
-                            sp:subject _:b19
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/equipment#PipeOutsideDiameterAPI_5CTClass> ;
+                          ] [ sp:object
+                                    [ sp:varName "realRatioMixWater"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "ratioScaleMixWater"^^xsd:string
+                                    ] ;
+                            sp:subject _:b4
+                          ] [ sp:object _:b5 ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b19
-                          ] [ sp:object _:b20 ;
-                            sp:predicate rdfs:label ;
-                            sp:subject _:b19
-                          ] [ sp:object _:b21 ;
-                            sp:predicate rdfs:comment ;
                             sp:subject _:b1
-                          ] [ sp:object _:b22 ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Density> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b1
-                          ] [ sp:object _:b23 ;
+                            sp:subject _:b5
+                          ] [ sp:object
+                                    [ sp:varName "realDensity"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "densityScale"^^xsd:string
+                                    ] ;
+                            sp:subject _:b5
+                          ] [ sp:object _:b6 ;
                             sp:predicate rdf:type ;
                             sp:subject _:b1
-                          ] [ sp:object _:b24 ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#YieldPoint> ;
                             sp:predicate rdf:type ;
+                            sp:subject _:b6
+                          ] [ sp:object
+                                    [ sp:varName "realYp"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "yieldPointScale"^^xsd:string
+                                    ] ;
+                            sp:subject _:b6
+                          ] [ sp:object _:b7 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/well#cementingFluidThickeningTime> ;
                             sp:subject _:b1
-                          ] [ sp:object _:b25 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#pressureAtWhichPlugBumped> ;
-                            sp:subject _:b1
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Pressure> ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b25
-                          ] [ sp:object _:b26 ;
-                            sp:predicate _:b27 ;
-                            sp:subject _:b25
-                          ] [ sp:object _:b28 ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#TimeDuration> ;
                             sp:predicate rdf:type ;
+                            sp:subject _:b7
+                          ] [ sp:object
+                                    [ sp:varName "realETim"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "durationScaleETim"^^xsd:string
+                                    ] ;
+                            sp:subject _:b7
+                          ] [ sp:object _:b8 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/well#cementingFluidPerCentFreeWater> ;
                             sp:subject _:b1
-                          ] [ sp:object _:b29 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
-                            sp:subject _:b1
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementJobPressureRelease> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b29
-                          ] [ sp:object _:b30 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#nominallyAt> ;
-                            sp:subject _:b29
+                            sp:subject _:b8
+                          ] [ sp:object
+                                    [ sp:varName "realPcFreeWater"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "ratioScalePcFreeWater"^^xsd:string
+                                    ] ;
+                            sp:subject _:b8
+                          ] [ sp:object
+                                    [ sp:varName "cementingFluidComments"^^xsd:string
+                                    ] ;
+                            sp:predicate rdfs:comment ;
+                            sp:subject _:b1
                           ]) ;
-                sp:where ([ sp:object _:b31 ;
+                sp:where ([ sp:object
+                                    [ sp:varName "nameWellBore"^^xsd:string
+                                    ] ;
                             sp:predicate ep-spin-lib:nameWellbore ;
                             sp:subject spin:_this
-                          ] [ sp:object _:b32 ;
+                          ] [ sp:object
+                                    [ sp:varName "dTimStart"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:dTimStart ;
                             sp:subject spin:_this
-                          ] [ sp:object _:b33 ;
+                          ] [ sp:object
+                                    [ sp:varName "cementStage"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:cementStageRef ;
                             sp:subject spin:_this
+                          ] [ sp:object
+                                    [ sp:varName "dailyTemporalPartOfAWellBore"^^xsd:string
+                                    ] ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#onWellBore> ;
+                            sp:subject
+                                    [ sp:varName "dailyDrillingActivity"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "wellCementPumping"^^xsd:string
+                                    ] ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
+                            sp:subject
+                                    [ sp:varName "wellCementJob"^^xsd:string
+                                    ]
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementPumping> ;
+                            sp:predicate rdf:type ;
+                            sp:subject
+                                    [ sp:varName "wellCementPumping"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "pumpedFluid"^^xsd:string
+                                    ] ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#pumpedFluid> ;
+                            sp:subject
+                                    [ sp:varName "wellCementPumping"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "cementingFluid"^^xsd:string
+                                    ] ;
+                            sp:predicate ddr:cementingFluidRef ;
+                            sp:subject
+                                    [ sp:varName "cementStage"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b15 ;
-                                        sp:predicate ddr:dTimPumpStart ;
-                                        sp:subject _:b33
-                                      ])
-                          ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b16 ;
-                                        sp:predicate ddr:dTimPumpEnd ;
-                                        sp:subject _:b33
-                                      ])
-                          ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b34 ;
-                                        sp:predicate ddr:jobTypeRef ;
-                                        sp:subject _:b33
-                                      ])
-                          ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b35 ;
-                                        sp:predicate ddr:casingStrDiaRef ;
-                                        sp:subject _:b33
-                                      ] [ sp:object _:b36 ;
-                                        sp:predicate ddr:uomRef ;
-                                        sp:subject _:b35
-                                      ] [ sp:object _:b37 ;
-                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject _:b35
+                            sp:elements ([ sp:object
+                                                [ sp:varName "enumTypeFluid"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:typeFluidRef ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b21 ;
-                                        sp:predicate ddr:comments ;
-                                        sp:subject _:b33
+                            sp:elements ([ sp:object
+                                                [ sp:varName "cementingFluidDescription"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:descFluid ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b38 ;
-                                        sp:predicate ddr:volReturnsRef ;
-                                        sp:subject _:b33
-                                      ] [ sp:object _:b39 ;
+                            sp:elements ([ sp:object
+                                                [ sp:varName "ratioMixWater"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:ratioMixWaterRef ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomRatioMixWater"^^xsd:string
+                                                ] ;
                                         sp:predicate ddr:uomRef ;
-                                        sp:subject _:b38
-                                      ] [ sp:object _:b13 ;
+                                        sp:subject
+                                                [ sp:varName "ratioMixWater"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realRatioMixWater"^^xsd:string
+                                                ] ;
                                         sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject _:b38
+                                        sp:subject
+                                                [ sp:varName "ratioMixWater"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b30 ;
-                                        sp:predicate ddr:dTimPresReleased ;
-                                        sp:subject _:b33
-                                      ])
-                          ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b40 ;
-                                        sp:predicate ddr:annFlowAfter ;
-                                        sp:subject _:b33
-                                      ])
-                          ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b41 ;
-                                        sp:predicate ddr:topPlug ;
-                                        sp:subject _:b33
-                                      ])
-                          ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b42 ;
-                                        sp:predicate ddr:botPlug ;
-                                        sp:subject _:b33
+                            sp:elements ([ sp:object
+                                                [ sp:varName "density"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:densityRef ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomDensity"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:uomRef ;
+                                        sp:subject
+                                                [ sp:varName "density"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realDensity"^^xsd:string
+                                                ] ;
+                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
+                                        sp:subject
+                                                [ sp:varName "density"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b43 ;
-                                        sp:predicate ddr:plugBumped ;
-                                        sp:subject _:b33
+                            sp:elements ([ sp:object
+                                                [ sp:varName "volPumped"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:volPumpedRef ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomVolPumped"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:uomRef ;
+                                        sp:subject
+                                                [ sp:varName "volPumped"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realVolPumped"^^xsd:string
+                                                ] ;
+                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
+                                        sp:subject
+                                                [ sp:varName "volPumped"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b44 ;
-                                        sp:predicate ddr:presBumpRef ;
-                                        sp:subject _:b33
-                                      ] [ sp:object _:b45 ;
+                            sp:elements ([ sp:object
+                                                [ sp:varName "yp"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:ypRef ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomYp"^^xsd:string
+                                                ] ;
                                         sp:predicate ddr:uomRef ;
-                                        sp:subject _:b44
-                                      ] [ sp:object _:b26 ;
+                                        sp:subject
+                                                [ sp:varName "yp"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realYp"^^xsd:string
+                                                ] ;
                                         sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject _:b44
+                                        sp:subject
+                                                [ sp:varName "yp"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b46 ;
-                                        sp:predicate ddr:floatHeld ;
-                                        sp:subject _:b33
+                            sp:elements ([ sp:object
+                                                [ sp:varName "eTimThickening"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:eTimThickeningRef ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomETim"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:uomRef ;
+                                        sp:subject
+                                                [ sp:varName "eTimThickening"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realETim"^^xsd:string
+                                                ] ;
+                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
+                                        sp:subject
+                                                [ sp:varName "eTimThickening"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b47 ;
-                                        sp:predicate ddr:reciprocated ;
-                                        sp:subject _:b33
+                            sp:elements ([ sp:object
+                                                [ sp:varName "pcFreeWater"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:pcFreeWaterRef ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomPcFreeWater"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:uomRef ;
+                                        sp:subject
+                                                [ sp:varName "pcFreeWater"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realPcFreeWater"^^xsd:string
+                                                ] ;
+                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
+                                        sp:subject
+                                                [ sp:varName "pcFreeWater"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b48 ;
-                                        sp:predicate ddr:rotated ;
-                                        sp:subject _:b33
+                            sp:elements ([ sp:object
+                                                [ sp:varName "cementingFluidComments"^^xsd:string
+                                                ] ;
+                                        sp:predicate ddr:comments ;
+                                        sp:subject
+                                                [ sp:varName "cementingFluid"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:normalizeString ;
-                                      sp:arg1 _:b31
+                                      sp:arg1 [ sp:varName "nameWellBore"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b49
+                            sp:variable
+                                    [ sp:varName "normalizedWellBoreName"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:buildDailyDrillingActivityURI ;
-                                      sp:arg1 _:b49 ;
-                                      sp:arg2 _:b32
+                                      sp:arg1 [ sp:varName "normalizedWellBoreName"^^xsd:string
+                                              ] ;
+                                      sp:arg2 [ sp:varName "dTimStart"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b2
+                            sp:variable
+                                    [ sp:varName "dailyDrillingActivity"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type afn:localname ;
-                                      sp:arg1 _:b33
+                                      sp:arg1 [ sp:varName "cementStage"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b50
+                            sp:variable
+                                    [ sp:varName "localname"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:buildWellCementJobURI ;
-                                      sp:arg1 _:b49 ;
-                                      sp:arg2 _:b32 ;
-                                      sp:arg3 _:b50
-                                    ] ;
-                            sp:variable _:b1
-                          ] [ rdf:type sp:Bind ;
-                            sp:expression
-                                    [ rdf:type ep-spin-lib:selectWellCementJobType ;
-                                      sp:arg1 _:b34
-                                    ] ;
-                            sp:variable _:b6
-                          ] [ rdf:type sp:Bind ;
-                            sp:expression
-                                    [ rdf:type ep-spin-lib:selectCementingFluidReturnType ;
-                                      sp:arg1 _:b40
-                                    ] ;
-                            sp:variable _:b10
-                          ] [ rdf:type sp:Bind ;
-                            sp:expression
-                                    [ rdf:type ep-spin-lib:selectWellCementJobTopPlugType ;
-                                      sp:arg1 _:b41
-                                    ] ;
-                            sp:variable _:b7
-                          ] [ rdf:type sp:Bind ;
-                            sp:expression
-                                    [ rdf:type ep-spin-lib:selectWellCementJobBottomPlugType ;
-                                      sp:arg1 _:b42
+                                      sp:arg1 [ sp:varName "normalizedWellBoreName"^^xsd:string
+                                              ] ;
+                                      sp:arg2 [ sp:varName "dTimStart"^^xsd:string
+                                              ] ;
+                                      sp:arg3 [ sp:varName "localname"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b8
+                            sp:variable
+                                    [ sp:varName "wellCementJob"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectWellCementJobCasingRotationType ;
-                                      sp:arg1 _:b48
+                                    [ rdf:type ep-spin-lib:selectFluidType ;
+                                      sp:arg1 [ sp:varName "enumTypeFluid"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b22
+                            sp:variable
+                                    [ sp:varName "cementingFluidType"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectWellCementJobCasingReciprocationType ;
-                                      sp:arg1 _:b47
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
+                                      sp:arg1 [ sp:varName "uomPcFreeWater"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b23
+                            sp:variable
+                                    [ sp:varName "ratioScalePcFreeWater"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectWellCementJobPlugBumpingType ;
-                                      sp:arg1 _:b43
+                                    [ rdf:type ep-spin-lib:selectTimeDurationScale ;
+                                      sp:arg1 [ sp:varName "uomETim"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b24
+                            sp:variable
+                                    [ sp:varName "durationScaleETim"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectWellCementJobFloatHoldingType ;
-                                      sp:arg1 _:b46
+                                    [ rdf:type ep-spin-lib:selectYieldPointScale ;
+                                      sp:arg1 [ sp:varName "uomYp"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b28
+                            sp:variable
+                                    [ sp:varName "yieldPointScale"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectPressureScale ;
-                                      sp:arg1 _:b45
+                                    [ rdf:type ep-spin-lib:selectDensityScale ;
+                                      sp:arg1 [ sp:varName "uomDensity"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b27
+                            sp:variable
+                                    [ sp:varName "densityScale"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectVolumeScale ;
-                                      sp:arg1 _:b39
-                                    ] ;
-                            sp:variable _:b14
-                          ] [ rdf:type sp:Bind ;
-                            sp:expression
-                                    [ rdf:type ep-spin-lib:selectLengthScale ;
-                                      sp:arg1 _:b36
+                                      sp:arg1 [ sp:varName "uomVolPumped"^^xsd:string
+                                              ]
                                     ] ;
                             sp:variable
-                                    [ sp:varName "lengthScaleCasingStrDia"^^xsd:string
+                                    [ sp:varName "volumeScalePumped"^^xsd:string
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:normalizeDoubleName ;
-                                      sp:arg1 _:b37
-                                    ] ;
-                            sp:variable _:b20
-                          ] [ rdf:type sp:Bind ;
-                            sp:expression
-                                    [ rdf:type ep-spin-lib:buildPipeOutsideDiameterAPI_5CTClass ;
-                                      sp:arg1 _:b20
-                                    ] ;
-                            sp:variable _:b19
-                          ] [ rdf:type sp:Bind ;
-                            sp:expression
-                                    [ rdf:type rhspin:wellBoreByName ;
-                                      arg:wellBoreName
-                                              [ rdf:type xsd:string ;
-                                                sp:arg1 _:b31
+                                    [ rdf:type ep-spin-lib:selectVolumeMassRatioScale ;
+                                      sp:arg1 [ sp:varName "uomRatioMixWater"^^xsd:string
                                               ]
                                     ] ;
-                            sp:variable _:b5
+                            sp:variable
+                                    [ sp:varName "ratioScaleMixWater"^^xsd:string
+                                    ]
                           ])
               ] ;
       spin:rule
               [ rdf:type sp:Construct ;
-                rdfs:comment "STEP 291 Process cementingFluid"^^xsd:string ;
-                sp:templates ([ sp:object _:b51 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
-                            sp:subject
-                                    [ sp:varName "pumpedFluid"^^xsd:string
-                                    ]
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#CementingFluid> ;
-                            sp:predicate rdf:type ;
-                            sp:subject _:b51
-                          ] [ sp:object _:b52 ;
+                rdfs:comment "STEP 290 Process cementStage - create Well cement job"^^xsd:string ;
+                sp:templates ([ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementJob> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b51
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Volume> ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b9 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
+                            sp:subject _:b10
+                          ] [ sp:object _:b11 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#onWellBore> ;
+                            sp:subject _:b9
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#PhysicalObject> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b52
-                          ] [ sp:object
-                                    [ sp:varName "realVolPumped"^^xsd:string
-                                    ] ;
-                            sp:predicate
-                                    [ sp:varName "volumeScalePumped"^^xsd:string
-                                    ] ;
-                            sp:subject _:b52
-                          ] [ sp:object
-                                    [ sp:varName "cementingFluidType"^^xsd:string
-                                    ] ;
+                            sp:subject _:b11
+                          ] [ sp:object _:b12 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/core#temporalPartOf> ;
+                            sp:subject _:b11
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#WellBoreSection> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b51
-                          ] [ sp:object _:b53 ;
+                            sp:subject _:b12
+                          ] [ sp:object _:b13 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/core#spatialPartOf> ;
+                            sp:subject _:b12
+                          ] [ sp:object _:b14 ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b51
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#UserDescribedCementingFluidType> ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b15 ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b53
-                          ] [ sp:object
-                                    [ sp:varName "cementingFluidDescription"^^xsd:string
-                                    ] ;
-                            sp:predicate rdfs:comment ;
-                            sp:subject _:b53
-                          ] [ sp:object _:b54 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/well#ratioOfCementMixToWater> ;
-                            sp:subject _:b51
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b16 ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b54
-                          ] [ sp:object
-                                    [ sp:varName "realRatioMixWater"^^xsd:string
-                                    ] ;
-                            sp:predicate
-                                    [ sp:varName "ratioScaleMixWater"^^xsd:string
-                                    ] ;
-                            sp:subject _:b54
-                          ] [ sp:object _:b55 ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b17 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
+                            sp:subject _:b9
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementPumping> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b51
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Density> ;
+                            sp:subject _:b17
+                          ] [ sp:object _:b18 ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b55
-                          ] [ sp:object
-                                    [ sp:varName "realDensity"^^xsd:string
-                                    ] ;
-                            sp:predicate
-                                    [ sp:varName "densityScale"^^xsd:string
-                                    ] ;
-                            sp:subject _:b55
-                          ] [ sp:object _:b56 ;
+                            sp:subject _:b17
+                          ] [ sp:object _:b19 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#returnedCementingFluid> ;
+                            sp:subject _:b17
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#CementingFluid> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b51
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#YieldPoint> ;
+                            sp:subject _:b19
+                          ] [ sp:object _:b20 ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b56
-                          ] [ sp:object
-                                    [ sp:varName "realYp"^^xsd:string
-                                    ] ;
-                            sp:predicate
-                                    [ sp:varName "yieldPointScale"^^xsd:string
-                                    ] ;
-                            sp:subject _:b56
-                          ] [ sp:object _:b57 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/well#cementingFluidThickeningTime> ;
-                            sp:subject _:b51
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#TimeDuration> ;
+                            sp:subject _:b19
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Volume> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b57
-                          ] [ sp:object
-                                    [ sp:varName "realETim"^^xsd:string
-                                    ] ;
-                            sp:predicate
-                                    [ sp:varName "durationScaleETim"^^xsd:string
-                                    ] ;
-                            sp:subject _:b57
-                          ] [ sp:object _:b58 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/well#cementingFluidPerCentFreeWater> ;
-                            sp:subject _:b51
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                            sp:subject _:b20
+                          ] [ sp:object _:b21 ;
+                            sp:predicate _:b22 ;
+                            sp:subject _:b20
+                          ] [ sp:object _:b23 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#startedAt> ;
+                            sp:subject _:b17
+                          ] [ sp:object _:b24 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#finishedAt> ;
+                            sp:subject _:b17
+                          ] [ sp:object _:b25 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#pumpedFluid> ;
+                            sp:subject _:b17
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/well#CementingFluid> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b58
-                          ] [ sp:object
-                                    [ sp:varName "realPcFreeWater"^^xsd:string
-                                    ] ;
-                            sp:predicate
-                                    [ sp:varName "ratioScalePcFreeWater"^^xsd:string
-                                    ] ;
-                            sp:subject _:b58
-                          ] [ sp:object
-                                    [ sp:varName "cementingFluidComments"^^xsd:string
-                                    ] ;
+                            sp:subject _:b25
+                          ] [ sp:object _:b26 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasSpatialPart> ;
+                            sp:subject _:b12
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/equipment#CasingString> ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b26
+                          ] [ sp:object _:b27 ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b26
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/equipment#CasingLinerTubing> ;
+                            sp:predicate rdfs:subClassOf ;
+                            sp:subject _:b27
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/equipment#PipeOutsideDiameterAPI_5CTClass> ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b27
+                          ] [ sp:object _:b28 ;
+                            sp:predicate rdfs:label ;
+                            sp:subject _:b27
+                          ] [ sp:object _:b29 ;
                             sp:predicate rdfs:comment ;
-                            sp:subject _:b51
+                            sp:subject _:b9
+                          ] [ sp:object _:b30 ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b31 ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b32 ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b33 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#pressureAtWhichPlugBumped> ;
+                            sp:subject _:b9
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Pressure> ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b33
+                          ] [ sp:object _:b34 ;
+                            sp:predicate _:b35 ;
+                            sp:subject _:b33
+                          ] [ sp:object _:b36 ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b9
+                          ] [ sp:object _:b37 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
+                            sp:subject _:b9
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementJobPressureRelease> ;
+                            sp:predicate rdf:type ;
+                            sp:subject _:b37
+                          ] [ sp:object _:b38 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#nominallyAt> ;
+                            sp:subject _:b37
                           ]) ;
-                sp:where ([ sp:object
-                                    [ sp:varName "nameWellBore"^^xsd:string
-                                    ] ;
+                sp:where ([ sp:object _:b39 ;
                             sp:predicate ep-spin-lib:nameWellbore ;
                             sp:subject spin:_this
-                          ] [ sp:object
-                                    [ sp:varName "dTimStart"^^xsd:string
-                                    ] ;
+                          ] [ sp:object _:b40 ;
                             sp:predicate ddr:dTimStart ;
                             sp:subject spin:_this
-                          ] [ sp:object
-                                    [ sp:varName "cementStage"^^xsd:string
-                                    ] ;
+                          ] [ sp:object _:b41 ;
                             sp:predicate ddr:cementStageRef ;
                             sp:subject spin:_this
-                          ] [ sp:object
-                                    [ sp:varName "dailyTemporalPartOfAWellBore"^^xsd:string
-                                    ] ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#onWellBore> ;
-                            sp:subject
-                                    [ sp:varName "dailyDrillingActivity"^^xsd:string
-                                    ]
-                          ] [ sp:object
-                                    [ sp:varName "wellCementPumping"^^xsd:string
-                                    ] ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
-                            sp:subject
-                                    [ sp:varName "wellCementJob"^^xsd:string
-                                    ]
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/activity#WellCementPumping> ;
-                            sp:predicate rdf:type ;
-                            sp:subject
-                                    [ sp:varName "wellCementPumping"^^xsd:string
-                                    ]
-                          ] [ sp:object
-                                    [ sp:varName "pumpedFluid"^^xsd:string
-                                    ] ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/activity#pumpedFluid> ;
-                            sp:subject
-                                    [ sp:varName "wellCementPumping"^^xsd:string
-                                    ]
-                          ] [ sp:object
-                                    [ sp:varName "cementingFluid"^^xsd:string
-                                    ] ;
-                            sp:predicate ddr:cementingFluidRef ;
-                            sp:subject
-                                    [ sp:varName "cementStage"^^xsd:string
-                                    ]
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "enumTypeFluid"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:typeFluidRef ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
+                            sp:elements ([ sp:object _:b23 ;
+                                        sp:predicate ddr:dTimPumpStart ;
+                                        sp:subject _:b41
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "cementingFluidDescription"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:descFluid ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
+                            sp:elements ([ sp:object _:b24 ;
+                                        sp:predicate ddr:dTimPumpEnd ;
+                                        sp:subject _:b41
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "ratioMixWater"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:ratioMixWaterRef ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "uomRatioMixWater"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:uomRef ;
-                                        sp:subject
-                                                [ sp:varName "ratioMixWater"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "realRatioMixWater"^^xsd:string
-                                                ] ;
-                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject
-                                                [ sp:varName "ratioMixWater"^^xsd:string
-                                                ]
+                            sp:elements ([ sp:object _:b42 ;
+                                        sp:predicate ddr:jobTypeRef ;
+                                        sp:subject _:b41
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "density"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:densityRef ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "uomDensity"^^xsd:string
-                                                ] ;
+                            sp:elements ([ sp:object _:b43 ;
+                                        sp:predicate ddr:casingStrDiaRef ;
+                                        sp:subject _:b41
+                                      ] [ sp:object _:b44 ;
                                         sp:predicate ddr:uomRef ;
-                                        sp:subject
-                                                [ sp:varName "density"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "realDensity"^^xsd:string
-                                                ] ;
+                                        sp:subject _:b43
+                                      ] [ sp:object _:b45 ;
                                         sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject
-                                                [ sp:varName "density"^^xsd:string
-                                                ]
+                                        sp:subject _:b43
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "volPumped"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:volPumpedRef ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "uomVolPumped"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:uomRef ;
-                                        sp:subject
-                                                [ sp:varName "volPumped"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "realVolPumped"^^xsd:string
-                                                ] ;
-                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject
-                                                [ sp:varName "volPumped"^^xsd:string
-                                                ]
+                            sp:elements ([ sp:object _:b29 ;
+                                        sp:predicate ddr:comments ;
+                                        sp:subject _:b41
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "yp"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:ypRef ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "uomYp"^^xsd:string
-                                                ] ;
+                            sp:elements ([ sp:object _:b46 ;
+                                        sp:predicate ddr:volReturnsRef ;
+                                        sp:subject _:b41
+                                      ] [ sp:object _:b47 ;
                                         sp:predicate ddr:uomRef ;
-                                        sp:subject
-                                                [ sp:varName "yp"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "realYp"^^xsd:string
-                                                ] ;
+                                        sp:subject _:b46
+                                      ] [ sp:object _:b21 ;
                                         sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject
-                                                [ sp:varName "yp"^^xsd:string
-                                                ]
+                                        sp:subject _:b46
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "eTimThickening"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:eTimThickeningRef ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "uomETim"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:uomRef ;
-                                        sp:subject
-                                                [ sp:varName "eTimThickening"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "realETim"^^xsd:string
-                                                ] ;
-                                        sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject
-                                                [ sp:varName "eTimThickening"^^xsd:string
-                                                ]
+                            sp:elements ([ sp:object _:b38 ;
+                                        sp:predicate ddr:dTimPresReleased ;
+                                        sp:subject _:b41
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "pcFreeWater"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:pcFreeWaterRef ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "uomPcFreeWater"^^xsd:string
-                                                ] ;
+                            sp:elements ([ sp:object _:b48 ;
+                                        sp:predicate ddr:annFlowAfter ;
+                                        sp:subject _:b41
+                                      ])
+                          ] [ rdf:type sp:Optional ;
+                            sp:elements ([ sp:object _:b49 ;
+                                        sp:predicate ddr:topPlug ;
+                                        sp:subject _:b41
+                                      ])
+                          ] [ rdf:type sp:Optional ;
+                            sp:elements ([ sp:object _:b50 ;
+                                        sp:predicate ddr:botPlug ;
+                                        sp:subject _:b41
+                                      ])
+                          ] [ rdf:type sp:Optional ;
+                            sp:elements ([ sp:object _:b51 ;
+                                        sp:predicate ddr:plugBumped ;
+                                        sp:subject _:b41
+                                      ])
+                          ] [ rdf:type sp:Optional ;
+                            sp:elements ([ sp:object _:b52 ;
+                                        sp:predicate ddr:presBumpRef ;
+                                        sp:subject _:b41
+                                      ] [ sp:object _:b53 ;
                                         sp:predicate ddr:uomRef ;
-                                        sp:subject
-                                                [ sp:varName "pcFreeWater"^^xsd:string
-                                                ]
-                                      ] [ sp:object
-                                                [ sp:varName "realPcFreeWater"^^xsd:string
-                                                ] ;
+                                        sp:subject _:b52
+                                      ] [ sp:object _:b34 ;
                                         sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject
-                                                [ sp:varName "pcFreeWater"^^xsd:string
-                                                ]
+                                        sp:subject _:b52
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object
-                                                [ sp:varName "cementingFluidComments"^^xsd:string
-                                                ] ;
-                                        sp:predicate ddr:comments ;
-                                        sp:subject
-                                                [ sp:varName "cementingFluid"^^xsd:string
-                                                ]
+                            sp:elements ([ sp:object _:b54 ;
+                                        sp:predicate ddr:floatHeld ;
+                                        sp:subject _:b41
+                                      ])
+                          ] [ rdf:type sp:Optional ;
+                            sp:elements ([ sp:object _:b55 ;
+                                        sp:predicate ddr:reciprocated ;
+                                        sp:subject _:b41
+                                      ])
+                          ] [ rdf:type sp:Optional ;
+                            sp:elements ([ sp:object _:b56 ;
+                                        sp:predicate ddr:rotated ;
+                                        sp:subject _:b41
                                       ])
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:normalizeString ;
-                                      sp:arg1 [ sp:varName "nameWellBore"^^xsd:string
-                                              ]
+                                      sp:arg1 _:b39
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "normalizedWellBoreName"^^xsd:string
-                                    ]
+                            sp:variable _:b57
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:buildDailyDrillingActivityURI ;
-                                      sp:arg1 [ sp:varName "normalizedWellBoreName"^^xsd:string
-                                              ] ;
-                                      sp:arg2 [ sp:varName "dTimStart"^^xsd:string
-                                              ]
+                                      sp:arg1 _:b57 ;
+                                      sp:arg2 _:b40
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "dailyDrillingActivity"^^xsd:string
-                                    ]
+                            sp:variable _:b10
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type afn:localname ;
-                                      sp:arg1 [ sp:varName "cementStage"^^xsd:string
-                                              ]
+                                      sp:arg1 _:b41
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "localname"^^xsd:string
-                                    ]
+                            sp:variable _:b58
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:buildWellCementJobURI ;
-                                      sp:arg1 [ sp:varName "normalizedWellBoreName"^^xsd:string
-                                              ] ;
-                                      sp:arg2 [ sp:varName "dTimStart"^^xsd:string
-                                              ] ;
-                                      sp:arg3 [ sp:varName "localname"^^xsd:string
-                                              ]
+                                      sp:arg1 _:b57 ;
+                                      sp:arg2 _:b40 ;
+                                      sp:arg3 _:b58
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "wellCementJob"^^xsd:string
-                                    ]
+                            sp:variable _:b9
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectFluidType ;
-                                      sp:arg1 [ sp:varName "enumTypeFluid"^^xsd:string
-                                              ]
+                                    [ rdf:type ep-spin-lib:selectWellCementJobType ;
+                                      sp:arg1 _:b42
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "cementingFluidType"^^xsd:string
-                                    ]
+                            sp:variable _:b14
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
-                                      sp:arg1 [ sp:varName "uomPcFreeWater"^^xsd:string
-                                              ]
+                                    [ rdf:type ep-spin-lib:selectCementingFluidReturnType ;
+                                      sp:arg1 _:b48
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "ratioScalePcFreeWater"^^xsd:string
-                                    ]
+                            sp:variable _:b18
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectTimeDurationScale ;
-                                      sp:arg1 [ sp:varName "uomETim"^^xsd:string
-                                              ]
+                                    [ rdf:type ep-spin-lib:selectWellCementJobTopPlugType ;
+                                      sp:arg1 _:b49
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "durationScaleETim"^^xsd:string
-                                    ]
+                            sp:variable _:b15
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectYieldPointScale ;
-                                      sp:arg1 [ sp:varName "uomYp"^^xsd:string
-                                              ]
+                                    [ rdf:type ep-spin-lib:selectWellCementJobBottomPlugType ;
+                                      sp:arg1 _:b50
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "yieldPointScale"^^xsd:string
-                                    ]
+                            sp:variable _:b16
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectDensityScale ;
-                                      sp:arg1 [ sp:varName "uomDensity"^^xsd:string
-                                              ]
+                                    [ rdf:type ep-spin-lib:selectWellCementJobCasingRotationType ;
+                                      sp:arg1 _:b56
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "densityScale"^^xsd:string
-                                    ]
+                            sp:variable _:b30
+                          ] [ rdf:type sp:Bind ;
+                            sp:expression
+                                    [ rdf:type ep-spin-lib:selectWellCementJobCasingReciprocationType ;
+                                      sp:arg1 _:b55
+                                    ] ;
+                            sp:variable _:b31
+                          ] [ rdf:type sp:Bind ;
+                            sp:expression
+                                    [ rdf:type ep-spin-lib:selectWellCementJobPlugBumpingType ;
+                                      sp:arg1 _:b51
+                                    ] ;
+                            sp:variable _:b32
+                          ] [ rdf:type sp:Bind ;
+                            sp:expression
+                                    [ rdf:type ep-spin-lib:selectWellCementJobFloatHoldingType ;
+                                      sp:arg1 _:b54
+                                    ] ;
+                            sp:variable _:b36
+                          ] [ rdf:type sp:Bind ;
+                            sp:expression
+                                    [ rdf:type ep-spin-lib:selectPressureScale ;
+                                      sp:arg1 _:b53
+                                    ] ;
+                            sp:variable _:b35
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectVolumeScale ;
-                                      sp:arg1 [ sp:varName "uomVolPumped"^^xsd:string
-                                              ]
+                                      sp:arg1 _:b47
+                                    ] ;
+                            sp:variable _:b22
+                          ] [ rdf:type sp:Bind ;
+                            sp:expression
+                                    [ rdf:type ep-spin-lib:selectLengthScale ;
+                                      sp:arg1 _:b44
                                     ] ;
                             sp:variable
-                                    [ sp:varName "volumeScalePumped"^^xsd:string
+                                    [ sp:varName "lengthScaleCasingStrDia"^^xsd:string
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
-                                      sp:arg1 [ sp:varName "uomRatioMixWater"^^xsd:string
+                                    [ rdf:type ep-spin-lib:normalizeDoubleName ;
+                                      sp:arg1 _:b45
+                                    ] ;
+                            sp:variable _:b28
+                          ] [ rdf:type sp:Bind ;
+                            sp:expression
+                                    [ rdf:type ep-spin-lib:buildPipeOutsideDiameterAPI_5CTClass ;
+                                      sp:arg1 _:b28
+                                    ] ;
+                            sp:variable _:b27
+                          ] [ rdf:type sp:Bind ;
+                            sp:expression
+                                    [ rdf:type rhspin:wellBoreByName ;
+                                      arg:wellBoreName
+                                              [ rdf:type xsd:string ;
+                                                sp:arg1 _:b39
                                               ]
                                     ] ;
-                            sp:variable
-                                    [ sp:varName "ratioScaleMixWater"^^xsd:string
-                                    ]
+                            sp:variable _:b13
                           ])
               ] .
 
-_:b31
-      sp:varName "nameWellBore"^^xsd:string .
+_:b9  sp:varName "wellCementJob"^^xsd:string .
 
-_:b32
-      sp:varName "dTimStart"^^xsd:string .
+_:b10
+      sp:varName "dailyDrillingActivity"^^xsd:string .
 
-_:b33
-      sp:varName "cementStage"^^xsd:string .
+_:b13
+      sp:varName "wellBore"^^xsd:string .
+
+_:b14
+      sp:varName "wellCementJobType"^^xsd:string .
 
 _:b15
-      sp:varName "dTimPumpStart"^^xsd:string .
+      sp:varName "wellCementJobTopPlugType"^^xsd:string .
 
 _:b16
-      sp:varName "dTimPumpEnd"^^xsd:string .
+      sp:varName "wellCementJobBottomPlugType"^^xsd:string .
 
-_:b34
-      sp:varName "enumJobType"^^xsd:string .
+_:b18
+      sp:varName "cementingFluidReturnType"^^xsd:string .
 
-_:b35
-      sp:varName "casingStrDia"^^xsd:string .
+_:b21
+      sp:varName "realVolReturns"^^xsd:string .
 
-_:b36
-      sp:varName "uomCasingStrDia"^^xsd:string .
+_:b22
+      sp:varName "volumeScaleReturns"^^xsd:string .
 
-_:b37
-      sp:varName "realOd"^^xsd:string .
+_:b23
+      sp:varName "dTimPumpStart"^^xsd:string .
 
-_:b21
-      sp:varName "cementStageComments"^^xsd:string .
+_:b24
+      sp:varName "dTimPumpEnd"^^xsd:string .
 
-_:b38
-      sp:varName "volReturns"^^xsd:string .
+_:b27
+      sp:varName "pipeOutsideDiameterAPI_5CTClass"^^xsd:string .
 
-_:b39
-      sp:varName "uomVolReturns"^^xsd:string .
+_:b28
+      sp:varName "realOdName"^^xsd:string .
 
-_:b13
-      sp:varName "realVolReturns"^^xsd:string .
+_:b29
+      sp:varName "cementStageComments"^^xsd:string .
 
 _:b30
+      sp:varName "wellCementJobCasingRotationType"^^xsd:string .
+
+_:b31
+      sp:varName "wellCementJobCasingReciprocationType"^^xsd:string .
+
+_:b32
+      sp:varName "wellCementJobPlugBumpingType"^^xsd:string .
+
+_:b34
+      sp:varName "realPresBump"^^xsd:string .
+
+_:b35
+      sp:varName "pressureScaleBump"^^xsd:string .
+
+_:b36
+      sp:varName "wellCementJobFloatHoldingType"^^xsd:string .
+
+_:b38
       sp:varName "dTimPresReleased"^^xsd:string .
 
+_:b39
+      sp:varName "nameWellBore"^^xsd:string .
+
 _:b40
-      sp:varName "annFlowAfter"^^xsd:string .
+      sp:varName "dTimStart"^^xsd:string .
 
 _:b41
-      sp:varName "topPlug"^^xsd:string .
+      sp:varName "cementStage"^^xsd:string .
 
 _:b42
-      sp:varName "botPlug"^^xsd:string .
+      sp:varName "enumJobType"^^xsd:string .
 
 _:b43
-      sp:varName "plugBumped"^^xsd:string .
+      sp:varName "casingStrDia"^^xsd:string .
 
 _:b44
-      sp:varName "presBump"^^xsd:string .
+      sp:varName "uomCasingStrDia"^^xsd:string .
 
 _:b45
-      sp:varName "uomPresBump"^^xsd:string .
-
-_:b26
-      sp:varName "realPresBump"^^xsd:string .
+      sp:varName "realOd"^^xsd:string .
 
 _:b46
-      sp:varName "floatHeld"^^xsd:string .
+      sp:varName "volReturns"^^xsd:string .
 
 _:b47
-      sp:varName "reciprocated"^^xsd:string .
+      sp:varName "uomVolReturns"^^xsd:string .
 
 _:b48
-      sp:varName "rotated"^^xsd:string .
+      sp:varName "annFlowAfter"^^xsd:string .
 
 _:b49
-      sp:varName "normalizedWellBoreName"^^xsd:string .
-
-_:b2  sp:varName "dailyDrillingActivity"^^xsd:string .
+      sp:varName "topPlug"^^xsd:string .
 
 _:b50
-      sp:varName "localname"^^xsd:string .
-
-_:b1  sp:varName "wellCementJob"^^xsd:string .
-
-_:b6  sp:varName "wellCementJobType"^^xsd:string .
-
-_:b10
-      sp:varName "cementingFluidReturnType"^^xsd:string .
-
-_:b7  sp:varName "wellCementJobTopPlugType"^^xsd:string .
-
-_:b8  sp:varName "wellCementJobBottomPlugType"^^xsd:string .
-
-_:b22
-      sp:varName "wellCementJobCasingRotationType"^^xsd:string .
+      sp:varName "botPlug"^^xsd:string .
 
-_:b23
-      sp:varName "wellCementJobCasingReciprocationType"^^xsd:string .
+_:b51
+      sp:varName "plugBumped"^^xsd:string .
 
-_:b24
-      sp:varName "wellCementJobPlugBumpingType"^^xsd:string .
+_:b52
+      sp:varName "presBump"^^xsd:string .
 
-_:b28
-      sp:varName "wellCementJobFloatHoldingType"^^xsd:string .
+_:b53
+      sp:varName "uomPresBump"^^xsd:string .
 
-_:b27
-      sp:varName "pressureScaleBump"^^xsd:string .
+_:b54
+      sp:varName "floatHeld"^^xsd:string .
 
-_:b14
-      sp:varName "volumeScaleReturns"^^xsd:string .
+_:b55
+      sp:varName "reciprocated"^^xsd:string .
 
-_:b20
-      sp:varName "realOdName"^^xsd:string .
+_:b56
+      sp:varName "rotated"^^xsd:string .
 
-_:b19
-      sp:varName "pipeOutsideDiameterAPI_5CTClass"^^xsd:string .
+_:b57
+      sp:varName "normalizedWellBoreName"^^xsd:string .
 
-_:b5  sp:varName "wellBore"^^xsd:string .
+_:b58
+      sp:varName "localname"^^xsd:string .

-# Saved by TopBraid on Wed Nov 02 08:41:27 GMT 2011
 # baseURI: http://www.reportinghub.no/ep/transform/1.1/ddr/coreInfo
+# imports: http://spinrdf.org/spin
+# imports: http://www.reportinghub.no/ep/schema/1.0/activity
+# imports: http://www.reportinghub.no/ep/schema/1.0/core
 # imports: http://www.reportinghub.no/ep/spin/1.1/lib
 # imports: http://www.witsml.org/schemas/1series
-# imports: http://www.reportinghub.no/ep/schema/1.0/core
-# imports: http://www.reportinghub.no/ep/schema/1.0/activity
-# imports: http://spinrdf.org/spin
 
 @prefix :        <http://www.reportinghub.no/ep/transform/1.1/ddr/coreInfo#> .
 @prefix afn:     <http://jena.hpl.hp.com/ARQ/function#> .
@@ -23,7 +22,7 @@
 
 <http://www.reportinghub.no/ep/transform/1.1/ddr/coreInfo>
       rdf:type owl:Ontology ;
-      owl:imports <http://spinrdf.org/spin> , <http://www.reportinghub.no/ep/schema/1.0/activity> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/spin/1.1/lib> , <http://www.witsml.org/schemas/1series> ;
+      owl:imports <http://www.witsml.org/schemas/1series> , <http://www.reportinghub.no/ep/spin/1.1/lib> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/activity> , <http://spinrdf.org/spin> ;
       owl:versionInfo "Created with TopBraid Composer"^^xsd:string .
 
 ddr:Obj_drillReport
@@ -33,404 +32,486 @@ ddr:Obj_drillReport
 Properties transfered to the activity, to the part of the well bore, or to the recovered core."""^^xsd:string ;
                 sp:templates ([ sp:object ep-activity:ExtractAWellCore ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b1
-                          ] [ sp:object _:b1 ;
+                            sp:subject
+                                    [ sp:varName "extractAWellCore"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "extractAWellCore"^^xsd:string
+                                    ] ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/core#hasPart> ;
-                            sp:subject _:b2
-                          ] [ sp:object _:b3 ;
+                            sp:subject
+                                    [ sp:varName "dailyDrillingActivity"^^xsd:string
+                                    ]
+                          ] [ sp:object _:b1 ;
                             sp:predicate ep-activity:onWellBore ;
-                            sp:subject _:b1
+                            sp:subject
+                                    [ sp:varName "extractAWellCore"^^xsd:string
+                                    ]
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/core#PhysicalObject> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b3
-                          ] [ sp:object _:b4 ;
+                            sp:subject _:b1
+                          ] [ sp:object _:b2 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/core#temporalPartOf> ;
-                            sp:subject _:b3
+                            sp:subject _:b1
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/well#WellBoreSection> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b4
-                          ] [ sp:object _:b5 ;
+                            sp:subject _:b2
+                          ] [ sp:object
+                                    [ sp:varName "wellBore"^^xsd:string
+                                    ] ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/core#spatialPartOf> ;
-                            sp:subject _:b4
+                            sp:subject _:b2
                           ] [ sp:object
                                     [ sp:varName "dTimWellCore"^^xsd:string
                                     ] ;
                             sp:predicate ep-activity:finishedAt ;
-                            sp:subject _:b1
-                          ] [ sp:object _:b6 ;
+                            sp:subject
+                                    [ sp:varName "extractAWellCore"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "coreNumber"^^xsd:string
+                                    ] ;
                             sp:predicate ep-activity:identificationNumberOfCore ;
-                            sp:subject _:b1
-                          ] [ sp:object _:b7 ;
+                            sp:subject
+                                    [ sp:varName "extractAWellCore"^^xsd:string
+                                    ]
+                          ] [ sp:object _:b3 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#measuredDepthToTheTopOfAPartOfAWellBore> ;
-                            sp:subject _:b4
+                            sp:subject _:b2
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Length> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b7
-                          ] [ sp:object _:b8 ;
-                            sp:predicate _:b9 ;
-                            sp:subject _:b7
-                          ] [ sp:object _:b10 ;
+                            sp:subject _:b3
+                          ] [ sp:object
+                                    [ sp:varName "realMdTop"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "lengthScaleMdTop"^^xsd:string
+                                    ] ;
+                            sp:subject _:b3
+                          ] [ sp:object _:b4 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#measuredDepthToTheBottomOfAPartOfAWellBore> ;
-                            sp:subject _:b4
+                            sp:subject _:b2
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Length> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b10
-                          ] [ sp:object _:b11 ;
-                            sp:predicate _:b12 ;
-                            sp:subject _:b10
-                          ] [ sp:object _:b13 ;
-                            sp:predicate <http://www.reportinghub.no/ep/schema/well#trueVerticalDepthToTheTopOfAPartOfAWellBore> ;
                             sp:subject _:b4
+                          ] [ sp:object
+                                    [ sp:varName "realMdBottom"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "lengthScaleMdBottom"^^xsd:string
+                                    ] ;
+                            sp:subject _:b4
+                          ] [ sp:object _:b5 ;
+                            sp:predicate <http://www.reportinghub.no/ep/schema/well#trueVerticalDepthToTheTopOfAPartOfAWellBore> ;
+                            sp:subject _:b2
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Length> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b13
-                          ] [ sp:object _:b14 ;
-                            sp:predicate _:b15 ;
-                            sp:subject _:b13
-                          ] [ sp:object _:b16 ;
+                            sp:subject _:b5
+                          ] [ sp:object
+                                    [ sp:varName "realTvdTop"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "lengthScaleTvdTop"^^xsd:string
+                                    ] ;
+                            sp:subject _:b5
+                          ] [ sp:object _:b6 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#trueVerticalDepthToTheBottomOfAPartOfAWellBore> ;
-                            sp:subject _:b4
+                            sp:subject _:b2
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Length> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b16
-                          ] [ sp:object _:b17 ;
-                            sp:predicate _:b18 ;
-                            sp:subject _:b16
-                          ] [ sp:object _:b19 ;
+                            sp:subject _:b6
+                          ] [ sp:object
+                                    [ sp:varName "realTvdBottom"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "lengthScaleTvdBottom"^^xsd:string
+                                    ] ;
+                            sp:subject _:b6
+                          ] [ sp:object _:b7 ;
                             sp:predicate ep-activity:recoveredCore ;
-                            sp:subject _:b1
-                          ] [ sp:object _:b20 ;
+                            sp:subject
+                                    [ sp:varName "extractAWellCore"^^xsd:string
+                                    ]
+                          ] [ sp:object _:b8 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#coreLength> ;
-                            sp:subject _:b19
+                            sp:subject _:b7
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Length> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b20
-                          ] [ sp:object _:b21 ;
-                            sp:predicate _:b22 ;
-                            sp:subject _:b20
-                          ] [ sp:object _:b23 ;
+                            sp:subject _:b8
+                          ] [ sp:object
+                                    [ sp:varName "realRecovered"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "lengthScaleRecovered"^^xsd:string
+                                    ] ;
+                            sp:subject _:b8
+                          ] [ sp:object _:b9 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#relativeAmountOfCoreRecovered> ;
-                            sp:subject _:b19
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                            sp:subject _:b7
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b23
-                          ] [ sp:object _:b24 ;
-                            sp:predicate _:b25 ;
-                            sp:subject _:b23
+                            sp:subject _:b9
+                          ] [ sp:object
+                                    [ sp:varName "realPc"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "specificVolumeScale"^^xsd:string
+                                    ] ;
+                            sp:subject _:b9
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/well#RecoveredCore> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b19
-                          ] [ sp:object _:b26 ;
+                            sp:subject _:b7
+                          ] [ sp:object
+                                    [ sp:varName "coreDescription"^^xsd:string
+                                    ] ;
                             sp:predicate rdfs:comment ;
-                            sp:subject _:b19
-                          ] [ sp:object _:b27 ;
+                            sp:subject _:b7
+                          ] [ sp:object _:b10 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#hasBarrel> ;
-                            sp:subject _:b19
+                            sp:subject _:b7
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/equipment#InnerBarrel> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b27
-                          ] [ sp:object _:b28 ;
+                            sp:subject _:b10
+                          ] [ sp:object _:b11 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/equipment#lengthOfInnerBarrel> ;
-                            sp:subject _:b27
+                            sp:subject _:b10
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/core#Length> ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b28
-                          ] [ sp:object _:b29 ;
-                            sp:predicate _:b30 ;
-                            sp:subject _:b28
-                          ] [ sp:object _:b31 ;
+                            sp:subject _:b11
+                          ] [ sp:object
+                                    [ sp:varName "realBarrel"^^xsd:string
+                                    ] ;
+                            sp:predicate
+                                    [ sp:varName "lengthScaleBarrel"^^xsd:string
+                                    ] ;
+                            sp:subject _:b11
+                          ] [ sp:object
+                                    [ sp:varName "innerBarrelType"^^xsd:string
+                                    ] ;
                             sp:predicate rdf:type ;
-                            sp:subject _:b27
+                            sp:subject _:b10
                           ]) ;
-                sp:where ([ sp:object _:b32 ;
+                sp:where ([ sp:object
+                                    [ sp:varName "nameWellBore"^^xsd:string
+                                    ] ;
                             sp:predicate ep-spin-lib:nameWellbore ;
                             sp:subject spin:_this
-                          ] [ sp:object _:b33 ;
+                          ] [ sp:object
+                                    [ sp:varName "dTimStart"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:dTimStart ;
                             sp:subject spin:_this
-                          ] [ sp:object _:b34 ;
+                          ] [ sp:object
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:coreInfoRef ;
                             sp:subject spin:_this
                           ] [ sp:object
                                     [ sp:varName "dTimCore"^^xsd:string
                                     ] ;
                             sp:predicate ddr:dTim ;
-                            sp:subject _:b34
-                          ] [ sp:object _:b6 ;
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "coreNumber"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:coreNumber ;
-                            sp:subject _:b34
-                          ] [ sp:object _:b35 ;
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "mdTop"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:mdTopRef ;
-                            sp:subject _:b34
-                          ] [ sp:object _:b36 ;
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "uomMdTop"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:uomRef ;
-                            sp:subject _:b35
-                          ] [ sp:object _:b8 ;
+                            sp:subject
+                                    [ sp:varName "mdTop"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "realMdTop"^^xsd:string
+                                    ] ;
                             sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                            sp:subject _:b35
-                          ] [ sp:object _:b37 ;
+                            sp:subject
+                                    [ sp:varName "mdTop"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "mdBottom"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:mdBottomRef ;
-                            sp:subject _:b34
-                          ] [ sp:object _:b38 ;
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "uomMdBottom"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:uomRef ;
-                            sp:subject _:b37
-                          ] [ sp:object _:b11 ;
+                            sp:subject
+                                    [ sp:varName "mdBottom"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "realMdBottom"^^xsd:string
+                                    ] ;
                             sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                            sp:subject _:b37
+                            sp:subject
+                                    [ sp:varName "mdBottom"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b39 ;
+                            sp:elements ([ sp:object
+                                                [ sp:varName "tvdTop"^^xsd:string
+                                                ] ;
                                         sp:predicate ddr:tvdTopRef ;
-                                        sp:subject _:b34
-                                      ] [ sp:object _:b40 ;
+                                        sp:subject
+                                                [ sp:varName "coreInfo"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomTvdTop"^^xsd:string
+                                                ] ;
                                         sp:predicate ddr:uomRef ;
-                                        sp:subject _:b39
-                                      ] [ sp:object _:b14 ;
+                                        sp:subject
+                                                [ sp:varName "tvdTop"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realTvdTop"^^xsd:string
+                                                ] ;
                                         sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject _:b39
+                                        sp:subject
+                                                [ sp:varName "tvdTop"^^xsd:string
+                                                ]
                                       ])
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b41 ;
+                            sp:elements ([ sp:object
+                                                [ sp:varName "tvdBottom"^^xsd:string
+                                                ] ;
                                         sp:predicate ddr:tvdBottomRef ;
-                                        sp:subject _:b34
-                                      ] [ sp:object _:b42 ;
+                                        sp:subject
+                                                [ sp:varName "coreInfo"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "uomTvdBottom"^^xsd:string
+                                                ] ;
                                         sp:predicate ddr:uomRef ;
-                                        sp:subject _:b41
-                                      ] [ sp:object _:b17 ;
+                                        sp:subject
+                                                [ sp:varName "tvdBottom"^^xsd:string
+                                                ]
+                                      ] [ sp:object
+                                                [ sp:varName "realTvdBottom"^^xsd:string
+                                                ] ;
                                         sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                                        sp:subject _:b41
+                                        sp:subject
+                                                [ sp:varName "tvdBottom"^^xsd:string
+                                                ]
                                       ])
-                          ] [ sp:object _:b43 ;
+                          ] [ sp:object
+                                    [ sp:varName "lenRecovered"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:lenRecoveredRef ;
-                            sp:subject _:b34
-                          ] [ sp:object _:b44 ;
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "uomRecovered"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:uomRef ;
-                            sp:subject _:b43
-                          ] [ sp:object _:b21 ;
+                            sp:subject
+                                    [ sp:varName "lenRecovered"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "realRecovered"^^xsd:string
+                                    ] ;
                             sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                            sp:subject _:b43
-                          ] [ sp:object _:b45 ;
+                            sp:subject
+                                    [ sp:varName "lenRecovered"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "recoverPc"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:recoverPcRef ;
-                            sp:subject _:b34
-                          ] [ sp:object _:b46 ;
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "uomPc"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:uomRef ;
-                            sp:subject _:b45
-                          ] [ sp:object _:b24 ;
+                            sp:subject
+                                    [ sp:varName "recoverPc"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "realPc"^^xsd:string
+                                    ] ;
                             sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                            sp:subject _:b45
-                          ] [ sp:object _:b47 ;
+                            sp:subject
+                                    [ sp:varName "recoverPc"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "lenBarrel"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:lenBarrelRef ;
-                            sp:subject _:b34
-                          ] [ sp:object _:b48 ;
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "uomBarrel"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:uomRef ;
-                            sp:subject _:b47
-                          ] [ sp:object _:b29 ;
+                            sp:subject
+                                    [ sp:varName "lenBarrel"^^xsd:string
+                                    ]
+                          ] [ sp:object
+                                    [ sp:varName "realBarrel"^^xsd:string
+                                    ] ;
                             sp:predicate <http://www.linkedmodel.org/schema/dtype#value> ;
-                            sp:subject _:b47
+                            sp:subject
+                                    [ sp:varName "lenBarrel"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Optional ;
-                            sp:elements ([ sp:object _:b49 ;
+                            sp:elements ([ sp:object
+                                                [ sp:varName "enumInnerBarrelType"^^xsd:string
+                                                ] ;
                                         sp:predicate ddr:innerBarrelTypeRef ;
-                                        sp:subject _:b34
+                                        sp:subject
+                                                [ sp:varName "coreInfo"^^xsd:string
+                                                ]
                                       ])
-                          ] [ sp:object _:b26 ;
+                          ] [ sp:object
+                                    [ sp:varName "coreDescription"^^xsd:string
+                                    ] ;
                             sp:predicate ddr:coreDescription ;
-                            sp:subject _:b34
+                            sp:subject
+                                    [ sp:varName "coreInfo"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:normalizeString ;
-                                      sp:arg1 _:b32
+                                      sp:arg1 [ sp:varName "nameWellBore"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b50
+                            sp:variable
+                                    [ sp:varName "normalizedWellBoreName"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:buildDailyDrillingActivityURI ;
-                                      sp:arg1 _:b50 ;
-                                      sp:arg2 _:b33
+                                      sp:arg1 [ sp:varName "normalizedWellBoreName"^^xsd:string
+                                              ] ;
+                                      sp:arg2 [ sp:varName "dTimStart"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b2
+                            sp:variable
+                                    [ sp:varName "dailyDrillingActivity"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type afn:localname ;
-                                      sp:arg1 _:b34
+                                      sp:arg1 [ sp:varName "coreInfo"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b51
+                            sp:variable
+                                    [ sp:varName "localname"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:buildExtractAWellCoreURI ;
-                                      sp:arg1 _:b50 ;
-                                      sp:arg2 _:b33 ;
-                                      sp:arg3 _:b51
+                                      sp:arg1 [ sp:varName "normalizedWellBoreName"^^xsd:string
+                                              ] ;
+                                      sp:arg2 [ sp:varName "dTimStart"^^xsd:string
+                                              ] ;
+                                      sp:arg3 [ sp:varName "localname"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b1
+                            sp:variable
+                                    [ sp:varName "extractAWellCore"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectInnerBarrelType ;
-                                      sp:arg1 _:b49
+                                      sp:arg1 [ sp:varName "enumInnerBarrelType"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b31
+                            sp:variable
+                                    [ sp:varName "innerBarrelType"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectLengthScale ;
-                                      sp:arg1 _:b36
+                                      sp:arg1 [ sp:varName "uomMdTop"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b9
+                            sp:variable
+                                    [ sp:varName "lengthScaleMdTop"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectLengthScale ;
-                                      sp:arg1 _:b38
+                                      sp:arg1 [ sp:varName "uomMdBottom"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b12
+                            sp:variable
+                                    [ sp:varName "lengthScaleMdBottom"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectLengthScale ;
-                                      sp:arg1 _:b40
+                                      sp:arg1 [ sp:varName "uomTvdTop"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b15
+                            sp:variable
+                                    [ sp:varName "lengthScaleTvdTop"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectLengthScale ;
-                                      sp:arg1 _:b42
+                                      sp:arg1 [ sp:varName "uomTvdBottom"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b18
+                            sp:variable
+                                    [ sp:varName "lengthScaleTvdBottom"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectLengthScale ;
-                                      sp:arg1 _:b44
+                                      sp:arg1 [ sp:varName "uomRecovered"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b22
+                            sp:variable
+                                    [ sp:varName "lengthScaleRecovered"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type ep-spin-lib:selectLengthScale ;
-                                      sp:arg1 _:b48
+                                      sp:arg1 [ sp:varName "uomBarrel"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b30
+                            sp:variable
+                                    [ sp:varName "lengthScaleBarrel"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
-                                      sp:arg1 _:b46
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
+                                      sp:arg1 [ sp:varName "uomPc"^^xsd:string
+                                              ]
                                     ] ;
-                            sp:variable _:b25
+                            sp:variable
+                                    [ sp:varName "specificVolumeScale"^^xsd:string
+                                    ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
                                     [ rdf:type rhspin:wellBoreByName ;
                                       arg:wellBoreName
                                               [ rdf:type xsd:string ;
-                                                sp:arg1 _:b32
+                                                sp:arg1 [ sp:varName "nameWellBore"^^xsd:string
+                                                        ]
                                               ]
                                     ] ;
-                            sp:variable _:b5
+                            sp:variable
+                                    [ sp:varName "wellBore"^^xsd:string
+                                    ]
                           ])
               ] .
-
-_:b32
-      sp:varName "nameWellBore"^^xsd:string .
-
-_:b33
-      sp:varName "dTimStart"^^xsd:string .
-
-_:b34
-      sp:varName "coreInfo"^^xsd:string .
-
-_:b6  sp:varName "coreNumber"^^xsd:string .
-
-_:b35
-      sp:varName "mdTop"^^xsd:string .
-
-_:b36
-      sp:varName "uomMdTop"^^xsd:string .
-
-_:b8  sp:varName "realMdTop"^^xsd:string .
-
-_:b37
-      sp:varName "mdBottom"^^xsd:string .
-
-_:b38
-      sp:varName "uomMdBottom"^^xsd:string .
-
-_:b11
-      sp:varName "realMdBottom"^^xsd:string .
-
-_:b39
-      sp:varName "tvdTop"^^xsd:string .
-
-_:b40
-      sp:varName "uomTvdTop"^^xsd:string .
-
-_:b14
-      sp:varName "realTvdTop"^^xsd:string .
-
-_:b41
-      sp:varName "tvdBottom"^^xsd:string .
-
-_:b42
-      sp:varName "uomTvdBottom"^^xsd:string .
-
-_:b17
-      sp:varName "realTvdBottom"^^xsd:string .
-
-_:b43
-      sp:varName "lenRecovered"^^xsd:string .
-
-_:b44
-      sp:varName "uomRecovered"^^xsd:string .
-
-_:b21
-      sp:varName "realRecovered"^^xsd:string .
-
-_:b45
-      sp:varName "recoverPc"^^xsd:string .
-
-_:b46
-      sp:varName "uomPc"^^xsd:string .
-
-_:b24
-      sp:varName "realPc"^^xsd:string .
-
-_:b47
-      sp:varName "lenBarrel"^^xsd:string .
-
-_:b48
-      sp:varName "uomBarrel"^^xsd:string .
-
-_:b29
-      sp:varName "realBarrel"^^xsd:string .
-
-_:b49
-      sp:varName "enumInnerBarrelType"^^xsd:string .
-
-_:b26
-      sp:varName "coreDescription"^^xsd:string .
-
-_:b50
-      sp:varName "normalizedWellBoreName"^^xsd:string .
-
-_:b2  sp:varName "dailyDrillingActivity"^^xsd:string .
-
-_:b51
-      sp:varName "localname"^^xsd:string .
-
-_:b1  sp:varName "extractAWellCore"^^xsd:string .
-
-_:b31
-      sp:varName "innerBarrelType"^^xsd:string .
-
-_:b9  sp:varName "lengthScaleMdTop"^^xsd:string .
-
-_:b12
-      sp:varName "lengthScaleMdBottom"^^xsd:string .
-
-_:b15
-      sp:varName "lengthScaleTvdTop"^^xsd:string .
-
-_:b18
-      sp:varName "lengthScaleTvdBottom"^^xsd:string .
-
-_:b22
-      sp:varName "lengthScaleRecovered"^^xsd:string .
-
-_:b30
-      sp:varName "lengthScaleBarrel"^^xsd:string .
-
-_:b25
-      sp:varName "specificVolumeScale"^^xsd:string .
-
-_:b5  sp:varName "wellBore"^^xsd:string .

@@ -20,7 +20,7 @@
 
 <http://www.reportinghub.no/ep/transform/1.1/ddr/gasReadingInfo>
       rdf:type owl:Ontology ;
-      owl:imports <http://spinrdf.org/spin> , <http://www.reportinghub.no/ep/schema/1.0/activity> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/spin/1.1/lib> , <http://www.witsml.org/schemas/1series> ;
+      owl:imports <http://www.witsml.org/schemas/1series> , <http://www.reportinghub.no/ep/spin/1.1/lib> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/activity> , <http://spinrdf.org/spin> ;
       owl:versionInfo "Created with TopBraid Composer"^^xsd:string .
 
 <http://www.witsml.org/schemas/1series#Obj_drillReport>
@@ -142,7 +142,7 @@
                           ] [ sp:object <http://www.reportinghub.no/ep/schema/well#Gas> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b10
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b8
                           ] [ sp:object
@@ -152,7 +152,7 @@
                                     [ sp:varName "concentrationScaleGasHigh"^^xsd:string
                                     ] ;
                             sp:subject _:b8
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b9
                           ] [ sp:object
@@ -165,7 +165,7 @@
                           ] [ sp:object _:b11 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#methaneConcentration> ;
                             sp:subject _:b10
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b11
                           ] [ sp:object
@@ -178,7 +178,7 @@
                           ] [ sp:object _:b12 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#ethaneConcentration> ;
                             sp:subject _:b10
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b12
                           ] [ sp:object
@@ -191,7 +191,7 @@
                           ] [ sp:object _:b13 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#propaneConcentration> ;
                             sp:subject _:b10
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b13
                           ] [ sp:object
@@ -204,7 +204,7 @@
                           ] [ sp:object _:b14 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#isoButaneConcentration> ;
                             sp:subject _:b10
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b14
                           ] [ sp:object
@@ -217,7 +217,7 @@
                           ] [ sp:object _:b15 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#norButaneConcentration> ;
                             sp:subject _:b10
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b15
                           ] [ sp:object
@@ -230,7 +230,7 @@
                           ] [ sp:object _:b16 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#isoPentaneConcentration> ;
                             sp:subject _:b10
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b16
                           ] [ sp:object
@@ -633,7 +633,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomGasHigh"^^xsd:string
                                               ]
                                     ] ;
@@ -642,7 +642,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomGasLow"^^xsd:string
                                               ]
                                     ] ;
@@ -651,7 +651,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomMeth"^^xsd:string
                                               ]
                                     ] ;
@@ -660,7 +660,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomEth"^^xsd:string
                                               ]
                                     ] ;
@@ -669,7 +669,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomProp"^^xsd:string
                                               ]
                                     ] ;
@@ -678,7 +678,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomIbut"^^xsd:string
                                               ]
                                     ] ;
@@ -687,7 +687,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomNbut"^^xsd:string
                                               ]
                                     ] ;
@@ -696,7 +696,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomIpent"^^xsd:string
                                               ]
                                     ] ;

@@ -20,7 +20,7 @@
 
 <http://www.reportinghub.no/ep/transform/1.1/ddr/wellTestInfo>
       rdf:type owl:Ontology ;
-      owl:imports <http://spinrdf.org/spin> , <http://www.reportinghub.no/ep/schema/1.0/activity> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/spin/1.1/lib> , <http://www.witsml.org/schemas/1series> ;
+      owl:imports <http://www.witsml.org/schemas/1series> , <http://www.reportinghub.no/ep/spin/1.1/lib> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/activity> , <http://spinrdf.org/spin> ;
       owl:versionInfo "Created with TopBraid Composer"^^xsd:string .
 
 <http://www.witsml.org/schemas/1series#Obj_drillReport>
@@ -163,7 +163,7 @@
                           ] [ sp:object _:b10 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#waterOilRatio> ;
                             sp:subject _:b9
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b10
                           ] [ sp:object
@@ -176,7 +176,7 @@
                           ] [ sp:object _:b11 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#gasOilRatio> ;
                             sp:subject _:b9
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificVolume> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#VolumePerUnitVolumeConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b11
                           ] [ sp:object
@@ -369,7 +369,7 @@
                           ] [ sp:object _:b27 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#chlorideConcentration> ;
                             sp:subject _:b20
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificMass> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#MassPerUnitMassConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b27
                           ] [ sp:object
@@ -382,7 +382,7 @@
                           ] [ sp:object _:b28 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#carbonDioxideConcentration> ;
                             sp:subject _:b20
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificMass> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#MassPerUnitMassConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b28
                           ] [ sp:object
@@ -395,7 +395,7 @@
                           ] [ sp:object _:b29 ;
                             sp:predicate <http://www.reportinghub.no/ep/schema/well#hydrogenSulfideConcentration> ;
                             sp:subject _:b20
-                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#SpecificMass> ;
+                          ] [ sp:object <http://www.reportinghub.no/ep/schema/core#MassPerUnitMassConcentration> ;
                             sp:predicate rdf:type ;
                             sp:subject _:b29
                           ] [ sp:object
@@ -1048,7 +1048,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomWaterOil"^^xsd:string
                                               ]
                                     ] ;
@@ -1057,7 +1057,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificVolumeScale ;
+                                    [ rdf:type ep-spin-lib:selectVolumePerUnitVolumeConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomGasOil"^^xsd:string
                                               ]
                                     ] ;
@@ -1183,7 +1183,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificMassScale ;
+                                    [ rdf:type ep-spin-lib:selectMassPerUnitMassConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomChloride"^^xsd:string
                                               ]
                                     ] ;
@@ -1192,7 +1192,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificMassScale ;
+                                    [ rdf:type ep-spin-lib:selectMassPerUnitMassConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomCarbonDioxide"^^xsd:string
                                               ]
                                     ] ;
@@ -1201,7 +1201,7 @@
                                     ]
                           ] [ rdf:type sp:Bind ;
                             sp:expression
-                                    [ rdf:type ep-spin-lib:selectSpecificMassScale ;
+                                    [ rdf:type ep-spin-lib:selectMassPerUnitMassConcentrationScale ;
                                       sp:arg1 [ sp:varName "uomHydrogenSulfide"^^xsd:string
                                               ]
                                     ] ;