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SCHEMA_NPD-v1.0.ttl 24.9 KB
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# baseURI: http://www.reportinghub.no/np/schema/1.0/npd
# imports: http://www.reportinghub.no/ep/schema/1.0/core
# imports: http://www.reportinghub.no/ep/schema/1.0/facility
# imports: http://www.reportinghub.no/ep/schema/1.0/organization
# imports: http://www.reportinghub.no/ep/schema/1.0/well

@prefix facility:  <http://www.reportinghub.no/ep/schema/1.0/facility#> .
@prefix npd:     <http://www.reportinghub.no/np/schema/npd#> .
@prefix organization:  <http://www.reportinghub.no/ep/schema/1.0/organization#> .
@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 rdl:     <http://rds.posccaesar.org/2008/06/OWL/RDL#> .
@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/facility#Facility>
      rdfs:subClassOf npd:NPDIndividual .

<http://www.reportinghub.no/ep/schema/organization#Company>
      rdfs:subClassOf npd:Individual .

<http://www.reportinghub.no/ep/schema/well#WellBore>
      rdfs:subClassOf  npd:NPDIndividual .

<http://www.reportinghub.no/np/schema/1.0/npd>
      rdf:type owl:Ontology ;
      owl:imports <http://www.reportinghub.no/ep/schema/1.0/well> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/facility> , <http://www.reportinghub.no/ep/schema/1.0/organization> ;
      owl:versionInfo "0.1.0"^^xsd:string .

npd:BusinessArrangementArea
      rdf:type owl:Class ;
      rdfs:comment "A business arrangement area in this context is an area which 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:subClassOf npd:NPDIndividual , <http://www.reportinghub.no/ep/schema/core#PhysicalThing> , npd:Owner .

npd:DAS_DecidedByTheLicensees
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "decided by the licensees"@en ;
      npd:code "DECIDED BY THE LICENSEES"^^xsd:string .

npd:DAS_DevelopmentIsNotVeryLikely
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "development is not very likely"@en ;
      npd:code "DEVELOPMENT IS NOT VERY LIKELY"^^xsd:string .

npd:DAS_DevelopmentLikelyButNotClarified
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "development likely but not clarified"@en ;
      npd:code "DEVELOPMENT LIKELY BUT NOT CLARIFIED"^^xsd:string .

npd:DAS_IncludedInOtherDiscovery
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "included in other discovery"@en ;
      npd:code "INCLUDED IN OTHER DISCOVERY"^^xsd:string .

npd:DAS_NewDiscoveriesNotEvaluated
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "new discoveries, not evaluated"@en ;
      npd:code "NEW DISCOVERIES, NOT EVALUATED"^^xsd:string .

npd:DAS_PDOApproved
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "PDO approved"@en ;
      npd:code "PDO APPROVED"^^xsd:string .

npd:DAS_PlanningPhase
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "planning phase"@en ;
      npd:code "PLANNING PHASE"^^xsd:string .

npd:DAS_Producing
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "producing"@en ;
      npd:code "PRODUCING"^^xsd:string .

npd:DAS_ShutDown
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "shut down"@en ;
      npd:code "SHUT DOWN"^^xsd:string .

npd:DAS_Unknown
      rdf:type npd:DiscoveryActivityStatus ;
      rdfs:label "unknown"@en ;
      npd:code "?"^^xsd:string .

npd:DWBP_Injection
      rdf:type npd:DevelopmentWellBorePurpose ;
      rdfs:label "injection"@en ;
      npd:code "INJECTION"^^xsd:string .

npd:DWBP_Observation
      rdf:type npd:DevelopmentWellBorePurpose ;
      rdfs:label "observation"@en ;
      npd:code "OBSERVATION"^^xsd:string .

npd:DWBP_Production
      rdf:type npd:DevelopmentWellBorePurpose ;
      rdfs:label "production"@en ;
      npd:code "PRODUCTION"^^xsd:string .

npd:DevelopmentWellBorePurpose
      rdf:type owl:Class ;
      rdfs:label "Development well bore purpose"^^xsd:string ;
      rdfs:subClassOf npd:WellBorePurpose ;
      owl:oneOf (npd:DWBP_Injection npd:DWBP_Observation npd:DWBP_Production) .

npd:Discovery
      rdf:type owl:Class ;
      rdfs:comment "A discovery is a petroleum deposit or several petroleum deposits collectively, which have been discovered in the same well, in which through testing, sampling or logging there has been established a probability of the existence of mobile petroleum (includes both commercial and technical discovery)."^^xsd:string ;
      rdfs:subClassOf npd:NPDIndividual .

npd:DiscoveryActivityStatus
      rdf:type owl:Class ;
      rdfs:label "Discovery activity status"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration ;
      owl:oneOf (npd:DAS_Unknown npd:DAS_PlanningPhase npd:DAS_IncludedInOtherDiscovery npd:DAS_PDOApproved npd:DAS_ShutDown npd:DAS_DevelopmentLikelyButNotClarified npd:DAS_DecidedByTheLicensees npd:DAS_DevelopmentIsNotVeryLikely npd:DAS_NewDiscoveriesNotEvaluated npd:DAS_Producing) .

npd:EWBP_Appraisal
      rdf:type npd:ExplorationWellBorePurpose ;
      rdfs:label "appraisal"@en ;
      npd:code "APPRAISAL"^^xsd:string .

npd:EWBP_Wildcat
      rdf:type npd:ExplorationWellBorePurpose ;
      rdfs:label "wildcat"@en ;
      npd:code "WILDCAT"^^xsd:string .

npd:EWBP_Wildcat-Appraisal
      rdf:type npd:ExplorationWellBorePurpose ;
      rdfs:label "wildcat & appraisal"@en ;
      npd:code "WILDCAT&APPRAISAL"^^xsd:string .

npd:Enumeration
      rdf:type owl:Class ;
      rdfs:label "Enumeration"^^xsd:string ;
      rdfs:subClassOf owl:Thing ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:cardinality "1"^^xsd:nonNegativeInteger ;
                owl:onProperty npd:code
              ] .

npd:ExplorationWellBorePurpose
      rdf:type owl:Class ;
      rdfs:label "Exploration well bore purpose"^^xsd:string ;
      rdfs:subClassOf npd:WellBorePurpose ;
      owl:oneOf (npd:EWBP_Appraisal npd:EWBP_Wildcat-Appraisal npd:EWBP_Wildcat) .

npd:FAS_PDOApproved
      rdf:type npd:FieldActivityStatus ;
      rdfs:label "PDO approved"@en ;
      npd:code "PDO APPROVED"^^xsd:string .

npd:FAS_Producing
      rdf:type npd:FieldActivityStatus ;
      rdfs:label "producing"@en ;
      npd:code "PRODUCING"^^xsd:string .

npd:FAS_ShutDown
      rdf:type npd:FieldActivityStatus ;
      rdfs:label "shut down"@en ;
      npd:code "SHUT DOWN"^^xsd:string .

npd:FFP_Decommissioned
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "decommissioned"@en ;
      npd:code "DECOMMISSIONED"^^xsd:string .

npd:FFP_DisposalCompleted
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "disposal completed"@en ;
      npd:code "DISPOSAL COMPLETED"^^xsd:string .

npd:FFP_Fabrication
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "fabrication"@en ;
      npd:code "FABRICATION"^^xsd:string .

npd:FFP_Future
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "future"@en ;
      npd:code "FUTURE"^^xsd:string .

npd:FFP_InService
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "in service"@en ;
      npd:code "IN SERVICE"^^xsd:string .

npd:FFP_Installation
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "installation"@en ;
      npd:code "INSTALLATION"^^xsd:string .

npd:FFP_PartlyRemoved
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "partly removed"@en ;
      npd:code "PARTLY REMOVED"^^xsd:string .

npd:FFP_Removal
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "removal"@en ;
      npd:code "REMOVAL"^^xsd:string .

npd:FFP_Removed
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "removed"@en ;
      npd:code "REMOVED"^^xsd:string .

npd:FFP_ShutDown
      rdf:type npd:FixedFacilityPhase ;
      rdfs:label "shut down"@en ;
      npd:code "SHUT DOWN"^^xsd:string .

npd:Field
      rdf:type owl:Class ;
      rdfs:comment """A field is a discovery or several discoveries combined which the licensees have decided to develop, and for which the authorities have approved a plan for development and operation (PDO) or granted a PDO exemption.

A field may have several Wells, however this information is not presented directly in the NPD data. Each Well usually has one (occasionally more than one) WellBore, and so in order to ascertain what field the Well is in, we have to infer it from the related WellBore table. Unfortunately, the Field column is not always populated, so sometimes the Field can only be inferred from the License, which usually corresponds to a Field.

NOTE: Wells do not have NPDIDs"""^^xsd:string ;
      rdfs:subClassOf npd:FixedFacilityParent .

npd:FieldActivityStatus
      rdf:type owl:Class ;
      rdfs:label "Field activity status"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration ;
      owl:oneOf (npd:FAS_PDOApproved npd:FAS_Producing npd:FAS_ShutDown) .

npd:FieldPart
      rdf:type owl:Class ;
      rdfs:comment "A part of a Field"^^xsd:string ;
      rdfs:subClassOf npd:FixedFacilityParent .

npd:FixedFacilityParent
      rdf:type owl:Class ;
      rdfs:subClassOf npd:NPDIndividual .

npd:FixedFacilityPhase
      rdf:type owl:Class ;
      rdfs:label "Fixed facility phase"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration ;
      owl:oneOf (npd:FFP_Fabrication npd:FFP_PartlyRemoved npd:FFP_DisposalCompleted npd:FFP_ShutDown npd:FFP_Decommissioned npd:FFP_Removal npd:FFP_Removed npd:FFP_Installation npd:FFP_InService npd:FFP_Future) .

npd:HCT_Gas
      rdf:type npd:HCType ;
      rdfs:label "gas"@en ;
      npd:code "GAS"^^xsd:string .

npd:HCT_Gas-Condensate
      rdf:type npd:HCType ;
      rdfs:label "gas/condensate"@en ;
      npd:code "GAS/CONDENSATE"^^xsd:string .

npd:HCT_Oil
      rdf:type npd:HCType ;
      rdfs:label "oil"@en ;
      npd:code "OIL"^^xsd:string .

npd:HCT_Oil-Gas
      rdf:type npd:HCType ;
      rdfs:label "oil/gas"@en ;
      npd:code "OIL/GAS"^^xsd:string .

npd:HCType
      rdf:type owl:Class ;
      rdfs:label "HCType"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration ;
      owl:oneOf (npd:HCT_Gas-Condensate npd:HCT_Oil-Gas npd:HCT_Gas npd:HCT_Oil) .

npd:Individual
      rdf:type owl:Class ;
      rdfs:subClassOf owl:Thing .

npd:LS_Active
      rdf:type npd:LicenceStatus ;
      rdfs:label "active"@en ;
      npd:code "ACTIVE"^^xsd:string .

npd:LS_Inactive
      rdf:type npd:LicenceStatus ;
      rdfs:label "inactive"@en ;
      npd:code "INACTIVE"^^xsd:string .

npd:Licence
      rdf:type owl:Class ;
      rdfs:comment "Production licences are granted by the Ministry of Petroleum and Energy. Transfer of a production licence or participating interest in a production licence must be approved by the ministry."^^xsd:string ;
      rdfs:subClassOf npd:NPDIndividual , <http://www.reportinghub.no/ep/schema/core#PhysicalThing> , npd:Owner .

npd:LicenceStatus
      rdf:type owl:Class ;
      rdfs:label "Licence status"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration ;
      owl:oneOf (npd:LS_Active npd:LS_Inactive) .

npd:MNA_BarentsSea
      rdf:type npd:MainNCSArea ;
      rdfs:label "Barents sea"@en ;
      npd:code "Barents sea"^^xsd:string .

npd:MNA_NorthSea
      rdf:type npd:MainNCSArea ;
      rdfs:label "North sea"@en ;
      npd:code "North sea"^^xsd:string .

npd:MNA_NorwegianSea
      rdf:type npd:MainNCSArea ;
      rdfs:label "Norwegian sea"@en ;
      npd:code "Norwegian sea"^^xsd:string .

npd:MainNCSArea
      rdf:type owl:Class ;
      rdfs:label "Main NCS Area"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration ;
      owl:oneOf (npd:MNA_NorthSea npd:MNA_NorwegianSea npd:MNA_BarentsSea) .

npd:NPDIndividual
      rdf:type owl:Class ;
      rdfs:subClassOf npd:Individual .

npd:OperatingCompany
      rdf:type owl:Class ;
      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/organization#Company> , npd:NPDIndividual .

npd:Owner
      rdf:type owl:Class ;
      rdfs:comment "Supertype of BAA and License - i.e. anything that can own a Field"^^xsd:string ;
      rdfs:subClassOf npd:Individual .

npd:ParcellBAA
      rdf:type owl:Class ;
      rdfs:subClassOf npd:BusinessArrangementArea .

npd:ParentCompany
      rdf:type owl:Class ;
      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/organization#Company> .

npd:SeismicAreaBAA
      rdf:type owl:Class ;
      rdfs:subClassOf npd:BusinessArrangementArea .

npd:Share
      rdf:type owl:Class ;
      rdfs:comment "A company's share in something - e.g. a BAA or a License"^^xsd:string ;
      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/core#PhysicalThing> .

npd:ShareOfBAA
      rdf:type owl:Class ;
      rdfs:subClassOf npd:Share .

npd:ShareOfLicence
      rdf:type owl:Class ;
      rdfs:comment "A class that relates a Company to a Licence it has been granted."^^xsd:string ;
      rdfs:subClassOf npd:Share .

npd:SlidingScaleBAA
      rdf:type owl:Class ;
      rdfs:subClassOf npd:BusinessArrangementArea .

npd:TUF
      rdf:type owl:Class ;
      rdfs:comment "TUF is an abbreviation for \"Transportation and Utilization Facilities\"."^^xsd:string ;
      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/facility#Facility> , npd:FixedFacilityParent .

npd:TUFPart
      rdf:type owl:Class ;
      rdfs:comment "A part of a TUF"^^xsd:string ;
      rdfs:subClassOf npd:FixedFacilityParent .

npd:UnitizedBAA
      rdf:type owl:Class ;
      rdfs:subClassOf npd:BusinessArrangementArea .

npd:WBC_CO2
      rdf:type npd:WellBoreContent ;
      rdfs:label "CO2"@en ;
      npd:code "CO2"^^xsd:string .

npd:WBC_Cuttings
      rdf:type npd:WellBoreContent ;
      rdfs:label "cuttings"@en ;
      npd:code "CUTTINGS"^^xsd:string .

npd:WBC_Gas
      rdf:type npd:WellBoreContent ;
      rdfs:label "gas"@en ;
      npd:code "GAS"^^xsd:string .

npd:WBC_Gas-Condensate
      rdf:type npd:WellBoreContent ;
      rdfs:label "gas/condensate"@en ;
      npd:code "GAS/CONDENSATE"^^xsd:string .

npd:WBC_NotApplicable
      rdf:type npd:WellBoreContent ;
      rdfs:label "not applicable"@en ;
      npd:code "NOT APPLICABLE"^^xsd:string .

npd:WBC_NotAvailable
      rdf:type npd:WellBoreContent ;
      rdfs:label "not available"@en ;
      npd:code "NOT AVAILABLE"^^xsd:string .

npd:WBC_Oil
      rdf:type npd:WellBoreContent ;
      rdfs:label "oil"@en ;
      npd:code "OIL"^^xsd:string .

npd:WBC_Oil-Gas
      rdf:type npd:WellBoreContent ;
      rdfs:label "oil/gas"@en ;
      npd:code "OIL/GAS"^^xsd:string .

npd:WBC_Water
      rdf:type npd:WellBoreContent ;
      rdfs:label "water"@en ;
      npd:code "WATER"^^xsd:string .

npd:WBC_Water-Gas
      rdf:type npd:WellBoreContent ;
      rdfs:label "water/gas"@en ;
      npd:code "WATER/GAS"^^xsd:string .

npd:WellBoreContent
      rdf:type owl:Class ;
      rdfs:label "Well bore content"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration ;
      owl:oneOf (npd:WBC_Water-Gas npd:WBC_Water npd:WBC_Gas npd:WBC_Gas-Condensate npd:WBC_NotAvailable npd:WBC_Cuttings npd:WBC_Oil npd:WBC_NotApplicable npd:WBC_Oil-Gas npd:WBC_CO2) .

npd:WellBorePurpose
      rdf:type owl:Class ;
      rdfs:label "Well bore purpose"^^xsd:string ;
      rdfs:subClassOf npd:Enumeration .

npd:baaShared
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:ShareOfBAA ;
      rdfs:range npd:BusinessArrangementArea .

npd:belongsTo
      rdf:type owl:ObjectProperty ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/facility#FixedFacility> ;
      rdfs:range npd:FixedFacilityParent .

npd:code
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "Identifier of enumerated resources (control vocabularies). Can be used to match against string values in databases etc."^^xsd:string ;
      rdfs:label "code"^^xsd:string .

npd:companyShortName
      rdf:type owl:DatatypeProperty ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/organization#Company> ;
      rdfs:range xsd:string ;
      rdfs:subPropertyOf rdfs:label .

npd:currentActivityStatus
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:Field ;
      rdfs:range npd:FieldActivityStatus .

npd:currentOperator
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Current Operator field in fixed facility tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/facility#FixedFacility> ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Company> .

npd:currentlyResponsibleCompany
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Currently Reponsible Company field in moveable facility tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/facility#MoveableFacility> ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Company> .

npd:discoveryCurrentActivityStatus
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:Discovery ;
      rdfs:range npd:DiscoveryActivityStatus .

npd:discoveryField
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to  Field NPDID field in NPD Discovery table (overview)"^^xsd:string ;
      rdfs:domain npd:Discovery ;
      rdfs:range npd:Field .

npd:discoveryHCType
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:Discovery ;
      rdfs:range npd:HCType .

npd:discoveryMainNcsArea
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:Discovery ;
      rdfs:range npd:MainNCSArea .

npd:discoveryOperator
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to  Operator field in NPD Discovery table (overview)"^^xsd:string ;
      rdfs:domain npd:Discovery ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Company> .

npd:discoveryOwner
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to  Owner field in NPD Discovery table (see also Owner Kind)"^^xsd:string ;
      rdfs:domain npd:Discovery ;
      rdfs:range npd:Owner .

npd:discoveryWellBore
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Discovery Wellbore NPDID in the Discovery table (overview)"^^xsd:string ;
      rdfs:domain npd:Discovery ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#WellBore> .

npd:discoveryYear
      rdf:type owl:DatatypeProperty ;
      rdfs:domain npd:Discovery ;
      rdfs:range xsd:integer .

npd:drilledInProductionLicence
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Drilled in Production Licence field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range npd:Licence .

npd:drillingFacility
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Drilled in Production License field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range <http://www.reportinghub.no/ep/schema/facility#Facility> .

npd:drillingOperator
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Drilling Operator field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Company> .

npd:endDate
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "The date at which an individual ceases to exist"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/core#PhysicalThing> ;
      rdfs:range xsd:date .

npd:facilityKind
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "corresponds to Kind field in both the fixed and moveable facility tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/facility#Facility> ;
      rdfs:range xsd:string .

npd:fieldDiscoveryWellBore
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Discovery Wellbore NPDID in the Field table "^^xsd:string ;
      rdfs:domain npd:Field ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#WellBore> .

npd:fieldOperator
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:Field ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Company> .

npd:fieldOwner
      rdf:type owl:ObjectProperty ;
      rdfs:comment "The owner column in the NPD Field table may correspond to a BAA or a License, as indicated by the Owner Kind column"^^xsd:string ;
      rdfs:domain npd:Field ;
      rdfs:range npd:Owner .

npd:fixedFacilityPhase
      rdf:type owl:ObjectProperty ;
      rdfs:comment "corresponds to Phase field in fixed facility tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/facility#FixedFacility> ;
      rdfs:range npd:FixedFacilityPhase .

npd:id
      rdf:type owl:DatatypeProperty ;
      rdfs:domain npd:NPDIndividual ;
      rdfs:range xsd:string .

npd:licenceShared
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:ShareOfLicence ;
      rdfs:range npd:Licence .

npd:licenceStatus
      rdf:type owl:ObjectProperty ;
      rdfs:comment "corresponds to the Status field in the License table"^^xsd:string ;
      rdfs:domain npd:Licence ;
      rdfs:range npd:LicenceStatus .

npd:licensingActivity
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "corresponds to the licensing activity field in the License table"^^xsd:string ;
      rdfs:domain npd:Licence ;
      rdfs:range xsd:string .

npd:name
      rdf:type owl:DatatypeProperty ;
      rdfs:domain npd:Individual ;
      rdfs:range xsd:string ;
      rdfs:subPropertyOf rdfs:label .

npd:organisationNumber
      rdf:type owl:DatatypeProperty ;
      rdfs:domain npd:OperatingCompany ;
      rdfs:label "organisation number"^^xsd:string ;
      rdfs:range xsd:string .

npd:parentCompany
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:OperatingCompany ;
      rdfs:range npd:ParentCompany .

npd:partOfField
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:FieldPart ;
      rdfs:range npd:Field .

npd:partOfTUF
      rdf:type owl:ObjectProperty ;
      rdfs:domain npd:TUFPart ;
      rdfs:range npd:TUF .

npd:partOfWell
      rdf:type owl:ObjectProperty ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#Well> .

npd:percentageOfShare
      rdf:type owl:DatatypeProperty ;
      rdfs:domain npd:Share ;
      rdfs:range xsd:float .

npd:productionFacility
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Production Facility field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range <http://www.reportinghub.no/ep/schema/facility#Facility> .

npd:shareHolder
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Equivalent to AwardedTo field in License table"^^xsd:string ;
      rdfs:domain npd:Share ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Company> .

npd:startDate
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "The date at which an individual comes into existance"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/core#PhysicalThing> ;
      rdfs:range xsd:date .

npd:wellBoreCompletionDate
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "Corresponds to Completion Date field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range xsd:date ;
      rdfs:subPropertyOf npd:endDate .

npd:wellBoreContent
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Content field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range npd:WellBoreContent .

npd:wellBoreDrillPermit
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "Corresponds to Drill Permit field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range xsd:string .

npd:wellBorePurpose
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Purpose field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range npd:WellBorePurpose .

npd:wellBoreType
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "Corresponds to Type field in WellBore tables"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range xsd:string .

npd:wellPartOfField
      rdf:type owl:ObjectProperty ;
      rdfs:comment "A field may have several Wells, however this information is not presented directly in the NPD data. Each Well usually has one (occasionally more than one) WellBore, and so in order to ascertain what field the Well is in, we have to infer it from the related WellBore table. Unfortunately, the Field column is not always populated, so sometimes the Field can only be inferred from the License, which usually corresponds to a Field."^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#Well> ;
      rdfs:range npd:Field .

npd:wellboreOwner
      rdf:type owl:ObjectProperty ;
      rdfs:comment "Corresponds to Owner field in WellBore tables - see also Owner Kind"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/well#WellBore> ;
      rdfs:range npd:Owner .