Cleaning up labels and comments

@@ -21,24 +21,23 @@ ep-fac:Completion
       rdfs:label "completion"^^xsd:string ;
       rdfs:subClassOf ep-fac:Facility ;
       ep-core:seeReferenceData
-              "http://posccaesar.org/rdl/RDS806653861"^^xsd:string .
+              "http://posccaesar.org/rdl/page/RDS8015624975"^^xsd:string .
 
 ep-fac:Facility
       rdf:type owl:Class ;
-      rdfs:comment "physical object that is all or part of the life of something that is operated, maintained and refurbished over a long period, and that is regarded as a major asset"^^xsd:string ;
+      rdfs:comment "a physical object that is all or part of the life of something that is operated, maintained and refurbished over a long period, and that is regarded as a major asset"^^xsd:string ;
       rdfs:label "facility"^^xsd:string ;
-      rdfs:subClassOf ep-core:PhysicalObject ;
-      ep-core:seeReferenceData
-              "http://posccaesar.org/rdl/RDS1750613511"^^xsd:string .
+      rdfs:subClassOf ep-core:PhysicalObject .
 
 ep-fac:Field
       rdf:type owl:Class ;
-      rdfs:comment "facility that is a field"^^xsd:string ;
       rdfs:label "field"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfAField .
+      rdfs:subClassOf ep-fac:TemporalPartOfAField ;
+      ep-core:seeReferenceData
+              "http://posccaesar.org/rdl/RDS409500951"^^xsd:string .
 
 ep-fac:FixedFacility
-      rdf:type owl:DeprecatedClass , ep-fac:FixedOrMoveableFacilityType ;
+      rdf:type ep-fac:FixedOrMoveableFacilityType , owl:DeprecatedClass ;
       rdfs:comment "facility that has been build and that is intended to remain in one place"^^xsd:string ;
       rdfs:label "fixed facility"^^xsd:string ;
       rdfs:subClassOf ep-fac:Facility .
@@ -56,12 +55,10 @@ ep-fac:FixedOrMoveableRigType
       rdfs:subClassOf owl:Class .
 
 ep-fac:FixedRig
-      rdf:type owl:Class , ep-fac:FixedOrMoveableRigType ;
-      rdfs:comment "fixed facility and rig"^^xsd:string ;
+      rdf:type ep-fac:FixedOrMoveableRigType , owl:Class ;
+      rdfs:comment "a fixed oil and gas drilling facility"^^xsd:string ;
       rdfs:label "fixed rig"^^xsd:string ;
-      rdfs:subClassOf ep-fac:Rig , ep-fac:FixedFacility ;
-      ep-core:seeReferenceData
-              "http://posccaesar.org/rdl/RDS1751417001"^^xsd:string .
+      rdfs:subClassOf ep-fac:FixedFacility , ep-fac:Rig .
 
 ep-fac:Flowline
       rdf:type owl:Class ;
@@ -85,18 +82,17 @@ ep-fac:Lease
               "http://posccaesar.org/rdl/RDS806655591"^^xsd:string .
 
 ep-fac:MoveableFacility
-      rdf:type owl:Class , ep-fac:FixedOrMoveableFacilityType ;
-      rdfs:comment "facility that has been built and that is intended to be moved from place to place"^^xsd:string ;
+      rdf:type ep-fac:FixedOrMoveableFacilityType , owl:Class ;
       rdfs:label "moveable facility"^^xsd:string ;
-      rdfs:subClassOf ep-fac:Facility .
+      rdfs:subClassOf ep-fac:Facility ;
+      ep-core:seeReferenceData
+              "http://posccaesar.org/rdl/RDS4316634576"^^xsd:string .
 
 ep-fac:MoveableRig
-      rdf:type owl:Class , ep-fac:FixedOrMoveableRigType ;
-      rdfs:comment "moveable facility and rig"^^xsd:string ;
+      rdf:type ep-fac:FixedOrMoveableRigType , owl:Class ;
+      rdfs:comment "a moveable oil and gas drilling facility"^^xsd:string ;
       rdfs:label "moveable rig"^^xsd:string ;
-      rdfs:subClassOf ep-fac:Rig , ep-fac:MoveableFacility ;
-      ep-core:seeReferenceData
-              "http://posccaesar.org/rdl/RDS1751417361"^^xsd:string .
+      rdfs:subClassOf ep-fac:MoveableFacility , ep-fac:Rig .
 
 ep-fac:Platform
       rdf:type owl:Class ;
@@ -114,31 +110,30 @@ ep-fac:ProductionFacility
 
 ep-fac:Reservoir
       rdf:type owl:Class ;
-      rdfs:comment "facility that is a reservoir"^^xsd:string ;
       rdfs:label "reservoir"^^xsd:string ;
-      rdfs:subClassOf ep-fac:Facility ;
+      rdfs:subClassOf ep-core:PhysicalObject ;
       ep-core:seeReferenceData
-              "http://posccaesar.org/rdl/RDS6810100"^^xsd:string .
+              "http://posccaesar.org/rdl/RDS8015624985"^^xsd:string .
 
 ep-fac:Rig
       rdf:type owl:Class ;
-      rdfs:comment "rig for all of its life"^^xsd:string ;
-      rdfs:label "rig (whole life)"^^xsd:string ;
-      rdfs:subClassOf ep-fac:TemporalPartOfARig ;
-      ep-core:seeReferenceData
-              "http://posccaesar.org/rdl/RDS1750688011"^^xsd:string .
+      rdfs:comment "an oil and gas drilling facility"^^xsd:string ;
+      rdfs:label "rig"^^xsd:string ;
+      rdfs:subClassOf ep-fac:TemporalPartOfARig .
 
 ep-fac:SubSurfaceFixedFacility
       rdf:type owl:Class ;
-      rdfs:comment "fixed facility that is sub-surface"^^xsd:string ;
       rdfs:label "sub-surface fixed facility"^^xsd:string ;
-      rdfs:subClassOf ep-fac:FixedFacility .
+      rdfs:subClassOf ep-fac:FixedFacility ;
+      ep-core:seeReferenceData
+              "http://posccaesar.org/rdl/RDS43166345103"^^xsd:string .
 
 ep-fac:SurfaceFixedFacility
       rdf:type owl:Class ;
-      rdfs:comment "fixed facility that has a part above the surface of the sea"^^xsd:string ;
       rdfs:label "surface fixed facility"^^xsd:string ;
-      rdfs:subClassOf ep-fac:FixedFacility .
+      rdfs:subClassOf ep-fac:FixedFacility ;
+      ep-core:seeReferenceData
+              "http://posccaesar.org/rdl/RDS4316634591"^^xsd:string .
 
 ep-fac:SurroundingAir
       rdf:type owl:Class ;
@@ -174,6 +169,7 @@ ep-fac:Template
 
 ep-fac:TemporalPartOfAField
       rdf:type owl:Class ;
+      rdfs:comment "a temporal part of a field"^^xsd:string ;
       rdfs:label "temporal part of a field"^^xsd:string ;
       rdfs:subClassOf ep-fac:Facility .
 
@@ -185,8 +181,8 @@ ep-fac:TemporalPartOfAProductionFacility
 
 ep-fac:TemporalPartOfARig
       rdf:type owl:Class ;
-      rdfs:comment "facility that is a rig"^^xsd:string ;
-      rdfs:label "(temporal part of a) rig"^^xsd:string ;
+      rdfs:comment "a temporal part of an oil and gas drilling facility"^^xsd:string ;
+      rdfs:label "temporal part of a rig"^^xsd:string ;
       rdfs:subClassOf ep-fac:Facility .
 
 ep-fac:Zone
@@ -196,7 +192,7 @@ ep-fac:Zone
       rdfs:subClassOf ep-fac:Facility .
 
 ep-fac:depthOfSurroundingWater
-      rdf:type owl:ObjectProperty , owl:FunctionalProperty , ep-core:Class_of_indirect_property ;
+      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
       rdfs:comment "class_of_indirect_property that is the depth of surrounding water"^^xsd:string ;
       rdfs:domain ep-fac:SurroundingWater ;
       rdfs:label "depth of surrounding water"^^xsd:string ;

@@ -30,7 +30,7 @@ ep-material:AqueousMaterial
       rdfs:subClassOf ep-material:Material .
 
 ep-material:BasicSedimentAndWater
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "basic sediment and water"^^xsd:string ;
       rdfs:subClassOf ep-material:Fluid ;
       ep-core:seeReferenceData
@@ -47,117 +47,117 @@ ep-material:Brine
       rdfs:subClassOf ep-material:Water .
 
 ep-material:C10
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C10"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C10AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C10+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C10AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C10-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C2AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C2+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C2AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C2-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C3AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C3+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C3AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C3-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C4AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C4+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C4AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C4-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C5AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C5+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C5AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C5-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C6
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C6"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C6AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C6+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C6AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C6-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C7
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C7"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C7AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C7+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C7AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C7-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C8
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C8"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C8AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C8+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C8AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C8-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C9
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C9"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C9AndHeavier
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C9+"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:C9AndLighter
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C9-"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
@@ -345,7 +345,7 @@ ep-material:HydrogenSulfide
       rdfs:subClassOf ep-material:Material .
 
 ep-material:Isobutane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "IC4"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:name "isobutane"^^xsd:string ;
@@ -358,7 +358,7 @@ ep-material:Isobutane-component
       rdfs:subClassOf ep-material:Material .
 
 ep-material:Isopentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "IC5"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:name "isopentane"^^xsd:string ;
@@ -468,7 +468,7 @@ ep-material:NonHcGas
       rdfs:subClassOf ep-material:Gas .
 
 ep-material:NormalButane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "NC4"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:name "normal butane"^^xsd:string .
@@ -479,7 +479,7 @@ ep-material:NormalButane-component
       rdfs:subClassOf ep-material:Material .
 
 ep-material:NormalPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "NC5"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:name "normal pentane"^^xsd:string .
@@ -526,7 +526,7 @@ ep-material:OtherInjectionFluid
       rdfs:subClassOf ep-material:Fluid .
 
 ep-material:Pentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:seeReferenceData
@@ -548,7 +548,7 @@ ep-material:PlusFraction
       rdfs:subClassOf ep-material:Fluid .
 
 ep-material:Propane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C3"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:name "propane"^^xsd:string ;
@@ -567,7 +567,7 @@ ep-material:PureFluid
 
 ep-material:QuantityOfMaterial
       rdf:type owl:Class ;
-      rdfs:label "(temporal part of a) quantity of material"^^xsd:string ;
+      rdfs:label "temporal part of a quantity of material"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:QuantityOfMaterialInASpecifiedState
@@ -586,7 +586,7 @@ ep-material:ReportingProductType
       rdfs:subClassOf owl:Class .
 
 ep-material:Salt
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "salt"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:seeReferenceData
@@ -709,381 +709,381 @@ ep-material:secondMaterialOfPair
       rdfs:range ep-material:Material .
 
 ep-material:substance-11dmcyPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "11dmcy pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-124tmBenzene
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "124tm benzene"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-12dmBenzene
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "12dm benzene"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-13dmBenzene
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "13dm benzene"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-14dmBenzene
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "14dm benzene"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-223tmButane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "223tm butane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-223tmPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "223tm pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-22dmButane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "22dm butane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-22dmHexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "22dm hexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-22dmPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "22dm pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-22dmPropane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "22dm propane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-23dmButane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "23dm butane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-23dmPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "23dm pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-24dmHexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "24dm hexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-24dmPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "24dm pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-25dmHexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "25dm hexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-2mButane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "2m butane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-2mHexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "2m hexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-2mPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "2m pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-2mPropane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "2m propane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-33dmPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "33dm pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-3etPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "3et pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-3mHexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "3m hexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-3mPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "3m pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Ar
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "Argon"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:shortName "Ar"^^xsd:string .
 
 ep-material:substance-Benzene
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "benzene"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:seeReferenceData
               "http://posccaesar.org/rdl/RDS423899"^^xsd:string .
 
 ep-material:substance-Butane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "butane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:seeReferenceData
               "http://posccaesar.org/rdl/RDS419354"^^xsd:string .
 
 ep-material:substance-C11F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C11F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C12F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C12F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C13F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C13F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C13dmcyPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "c13dmcy pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C14F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C14F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C15F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C15F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C16F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C16F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C17F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C17F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C18F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C18F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C19F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C19F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C20F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C20F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C21F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C21F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C22F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C22F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C23F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C23F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C24F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C24F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C25F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C25F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C26F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C26F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C27F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C27F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C28F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C28F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C29F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C29F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C30F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C30F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C31F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C31F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C32F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C32F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C33F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C33F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C34F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C34F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C35F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C35F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C36F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C36F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C37F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C37F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C38F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C38F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C39F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C39F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C40F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C40F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C41F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C41F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C42F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C42F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C43F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C43F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C44F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C44F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C45F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C45F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C46F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C46F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C47F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C47F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C48F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C48F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-C49F
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C49F"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-CO2
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "CO2"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Cyclohexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "cyclohexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:seeReferenceData
               "http://posccaesar.org/rdl/RDS424439"^^xsd:string .
 
 ep-material:substance-Cyclopentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "cyclopentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:seeReferenceData
               "http://posccaesar.org/rdl/RDS424619"^^xsd:string .
 
 ep-material:substance-Decanes
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "decanes"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-EtBenzene
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "et benzene"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-EtcyPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "etcy pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Ethane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C2"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:name "ethane"^^xsd:string ;
@@ -1091,85 +1091,85 @@ ep-material:substance-Ethane
               "http://posccaesar.org/rdl/RDS419219"^^xsd:string .
 
 ep-material:substance-H2
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "H2"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-H2O
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "H2O"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-H2S
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "H2S"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Heptanes
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "heptanes"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Hexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "hexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:seeReferenceData
               "http://posccaesar.org/rdl/RDS419489"^^xsd:string .
 
 ep-material:substance-Hexanes
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "hexanes"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-MBenzene
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "m benzene"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-McyHexane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "mcy hexane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-McyPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "mcy pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Methane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "C1"^^xsd:string ;
       rdfs:subClassOf ep-material:Material ;
       ep-core:name "methane"^^xsd:string .
 
 ep-material:substance-N2
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "N2"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Nonanes
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "nonanes"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-O2
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "O2"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-Octanes
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "octanes"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-T12dmcyPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "t12dmcy pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 
 ep-material:substance-T13dmcyPentane
-      rdf:type owl:Class , ep-material:ReportingProductType ;
+      rdf:type ep-material:ReportingProductType , owl:Class ;
       rdfs:label "t13dmcy pentane"^^xsd:string ;
       rdfs:subClassOf ep-material:Material .
 

@@ -179,14 +179,14 @@ ep-well:SurroundingRockFormation
 
 ep-well:TemporalPartOfAWell
       rdf:type owl:Class ;
-      rdfs:comment "physical object that is a well"^^xsd:string ;
-      rdfs:label "(temporal part of a) well"^^xsd:string ;
+      rdfs:comment "a physical object that is a well"^^xsd:string ;
+      rdfs:label "temporal part of a well"^^xsd:string ;
       rdfs:subClassOf ep-core:PhysicalObject .
 
 ep-well:TemporalPartOfAWellBore
       rdf:type owl:Class ;
-      rdfs:comment "physical object that is a wellbore"^^xsd:string ;
-      rdfs:label "(temporal part of a) wellbore"^^xsd:string ;
+      rdfs:comment "a physical object that is a wellbore"^^xsd:string ;
+      rdfs:label "temporal part of a wellbore"^^xsd:string ;
       rdfs:subClassOf ep-core:PhysicalObject .
 
 ep-well:TightWellBore
@@ -211,8 +211,8 @@ ep-well:Wash
 
 ep-well:Well
       rdf:type owl:Class ;
-      rdfs:comment "well for all of its life"^^xsd:string ;
-      rdfs:label "well (whole life)"^^xsd:string ;
+      rdfs:comment "a well for all of its life"^^xsd:string ;
+      rdfs:label "well"^^xsd:string ;
       rdfs:subClassOf ep-well:TemporalPartOfAWell ;
       ep-core:seeReferenceData
               "http://posccaesar.org/rdl/RDS16458543"^^xsd:string .

@@ -61,7 +61,7 @@
 
 npd:BusinessArrangementArea
       rdf:type owl:Class ;
-      rdfs:comment "an area on the Norweigan Continental Shelf that is that is a result of unitisations, sliding scale rules or other business arrangements which have altered the terms of the original production licence."^^xsd:string ;
+      rdfs:comment "an area on the Norweigan Continental Shelf that is that is a result of unitisations, sliding scale rules or other business arrangements which have altered the terms of the original production licence"^^xsd:string ;
       rdfs:label "Norwegian business arrangement area"@en ;
       rdfs:subClassOf ep-core:PhysicalThing , npd:NPDIndividual , npd:Owner .