@prefix : <https://w3id.org/lcanet/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@base <https://w3id.org/lcanet/core#> .

<https://w3id.org/lcanet/core> rdf:type owl:Ontology ;
                                owl:versionIRI <https://w3id.org/lcanet/core/2.2.0> ;
                                owl:imports <https://w3id.org/lcanet/activity> ,
                                            <https://w3id.org/lcanet/actor> ,
                                            <https://w3id.org/lcanet/ia> ,
                                            <https://w3id.org/lcanet/property> ,
                                            <https://w3id.org/lcanet/st> ;
                                <http://purl.org/dc/terms/contributor> <https://orcid.org/0000-0002-4553-3930> ,
                                                                       <https://orcid.org/0000-0003-3896-7295> ,
                                                                       <https://orcid.org/0009-0002-7928-9902> ,
                                                                       "Emmanuelle Core" ;
                                <http://purl.org/dc/terms/creator> <https://orcid.org/0000-0002-0438-6831> ;
                                <http://purl.org/dc/terms/description> """The Core module is the central module of the LCAnet ontology proposed by the SmartACV Carnot Project.
            It defines the basic elements of a LCA study based on ISO 14040 and ISO 14044 such as the goal, scope, etc. 
            It also imports and links the other LCAnet ontology modules (Activity, Actor, Property, Spatiotemporal, and Impact Assessment)
            providing an integration layer between the modules.
            Thus, it serves as a semantic backbone for consistent modeling and reasoning over LCA knowledge.""" ;
                                <http://purl.org/dc/terms/issued> "2026-05-20"^^xsd:date ;
                                <http://purl.org/dc/terms/license> <https://creativecommons.org/licenses/by/4.0/> ;
                                <http://purl.org/dc/terms/publisher> <https://www.cea.fr> ;
                                <http://purl.org/dc/terms/title> "The Core module of the Life Cycle Assessment Network Ontology (LCAnet)."@en ;
                                <http://purl.org/vocab/vann/preferredNamespacePrefix> "core" ;
                                <http://purl.org/vocab/vann/preferredNamespaceUri> "https://w3id.org/lcanet/core#" ;
                                rdfs:comment """This ontology imports:
            - Activity module: https://w3id.org/lcanet/activity#
            - Actor module: https://w3id.org/lcanet/actor#
            - Impact Assessment module: https://w3id.org/lcanet/ia#
            - Property module: https://w3id.org/lcanet/property#
            - Spatiotemporal module: https://w3id.org/lcanet/st#
        """ ;
                                rdfs:label "LCAnet-Core" ;
                                owl:priorVersion "2.1.0" ;
                                owl:versionInfo "2.2.0" .

#################################################################
#    Annotation properties
#################################################################

###  http://purl.org/dc/terms/contributor
<http://purl.org/dc/terms/contributor> rdf:type owl:AnnotationProperty .


###  http://purl.org/dc/terms/creator
<http://purl.org/dc/terms/creator> rdf:type owl:AnnotationProperty .


###  http://purl.org/dc/terms/description
<http://purl.org/dc/terms/description> rdf:type owl:AnnotationProperty .


###  http://purl.org/dc/terms/issued
<http://purl.org/dc/terms/issued> rdf:type owl:AnnotationProperty .


###  http://purl.org/dc/terms/license
<http://purl.org/dc/terms/license> rdf:type owl:AnnotationProperty .


###  http://purl.org/dc/terms/publisher
<http://purl.org/dc/terms/publisher> rdf:type owl:AnnotationProperty .


###  http://purl.org/dc/terms/title
<http://purl.org/dc/terms/title> rdf:type owl:AnnotationProperty .


###  http://purl.org/vocab/vann/preferredNamespacePrefix
<http://purl.org/vocab/vann/preferredNamespacePrefix> rdf:type owl:AnnotationProperty .


###  http://purl.org/vocab/vann/preferredNamespaceUri
<http://purl.org/vocab/vann/preferredNamespaceUri> rdf:type owl:AnnotationProperty .


#################################################################
#    Datatypes
#################################################################

###  http://www.w3.org/2001/XMLSchema#date
xsd:date rdf:type rdfs:Datatype .


#################################################################
#    Object Properties
#################################################################

###  https://w3id.org/lcanet/core#activityBelongsToLCstage
:activityBelongsToLCstage rdf:type owl:ObjectProperty ;
                          rdfs:domain <https://w3id.org/lcanet/activity#Activity> ;
                          rdfs:range :LifeCycleStage ;
                          rdfs:label "activity belongs to LC stage" .


###  https://w3id.org/lcanet/core#activityHasImpactResult
:activityHasImpactResult rdf:type owl:ObjectProperty ;
                         owl:inverseOf :impactResultConcernsActivity ;
                         rdfs:domain <https://w3id.org/lcanet/activity#Activity> ;
                         rdfs:range <https://w3id.org/lcanet/ia#LcaResult> ;
                         rdfs:label "activity has Impact Result" .


###  https://w3id.org/lcanet/core#flowHasImpactResult
:flowHasImpactResult rdf:type owl:ObjectProperty ;
                     owl:inverseOf :impactResultConcernsFlow ;
                     rdfs:domain <https://w3id.org/lcanet/activity#Flow> ;
                     rdfs:range <https://w3id.org/lcanet/ia#LcaResult> ;
                     rdfs:label "flow has Impact Result" .


###  https://w3id.org/lcanet/core#hasFlowCategory
:hasFlowCategory rdf:type owl:ObjectProperty ;
                 rdfs:domain [ rdf:type owl:Class ;
                               owl:unionOf ( <https://w3id.org/lcanet/ia#LcaResult>
                                             <https://w3id.org/lcanet/ia#OverallImpactResult>
                                           )
                             ] ;
                 rdfs:range <https://w3id.org/lcanet/activity#FlowTag> ;
                 rdfs:label "has Flow Category" .


###  https://w3id.org/lcanet/core#hasProperty
:hasProperty rdf:type owl:ObjectProperty ;
             rdfs:domain [ rdf:type owl:Class ;
                           owl:unionOf ( <https://w3id.org/lcanet/activity#Activity>
                                         <https://w3id.org/lcanet/activity#Flow>
                                         <https://w3id.org/lcanet/actor#Agent>
                                         :LcaModel
                                       )
                         ] ;
             rdfs:range <https://w3id.org/lcanet/property#Property> ;
             rdfs:label "has Property" .


###  https://w3id.org/lcanet/core#hasSpatialAspect
:hasSpatialAspect rdf:type owl:ObjectProperty ;
                  rdfs:domain <https://w3id.org/lcanet/activity#Activity> ;
                  rdfs:range <https://w3id.org/lcanet/st#Location> ;
                  rdfs:label "has Spatial Aspect" .


###  https://w3id.org/lcanet/core#hasTemporalAspect
:hasTemporalAspect rdf:type owl:ObjectProperty ;
                   rdfs:domain <https://w3id.org/lcanet/activity#Activity> ;
                   rdfs:range <http://www.w3.org/2006/time#TemporalEntity> ;
                   rdfs:label "has Temporal Aspect" .


###  https://w3id.org/lcanet/core#impactResultConcernsActivity
:impactResultConcernsActivity rdf:type owl:ObjectProperty ;
                              rdfs:domain <https://w3id.org/lcanet/ia#LcaResult> ;
                              rdfs:range <https://w3id.org/lcanet/activity#Activity> ;
                              rdfs:label "impact Result Concerns Activity" .


###  https://w3id.org/lcanet/core#impactResultConcernsFlow
:impactResultConcernsFlow rdf:type owl:ObjectProperty ;
                          rdfs:domain <https://w3id.org/lcanet/ia#LcaResult> ;
                          rdfs:range <https://w3id.org/lcanet/activity#Flow> ;
                          rdfs:label "impact Result Concerns Flow" .


###  https://w3id.org/lcanet/core#interpretationContainsOIR
:interpretationContainsOIR rdf:type owl:ObjectProperty ;
                           rdfs:domain :Interpretation ;
                           rdfs:range <https://w3id.org/lcanet/ia#OverallImpactResult> ;
                           rdfs:label "interpretation contains OIR" .


###  https://w3id.org/lcanet/core#interpretationDefinedBy
:interpretationDefinedBy rdf:type owl:ObjectProperty ;
                         rdfs:domain :Interpretation ;
                         rdfs:range <https://w3id.org/lcanet/actor#Agent> ;
                         rdfs:label "interpretation defined by" .


###  https://w3id.org/lcanet/core#lcaModeHasScope
:lcaModeHasScope rdf:type owl:ObjectProperty ;
                 rdfs:domain :LcaModel ;
                 rdfs:range :Scope ;
                 rdfs:label "lca model has scope" .


###  https://w3id.org/lcanet/core#lcaModelConcernsLCStage
:lcaModelConcernsLCStage rdf:type owl:ObjectProperty ;
                         rdfs:domain :LcaModel ;
                         rdfs:range :LifeCycleStage ;
                         rdfs:label "lca model concerns LC stage" .


###  https://w3id.org/lcanet/core#lcaModelHasAuthor
:lcaModelHasAuthor rdf:type owl:ObjectProperty ;
                   rdfs:domain :LcaModel ;
                   rdfs:range <https://w3id.org/lcanet/actor#Agent> ;
                   rdfs:label "lca model has author" .


###  https://w3id.org/lcanet/core#lcaModelResultsInInterpretation
:lcaModelResultsInInterpretation rdf:type owl:ObjectProperty ;
                                 rdfs:domain :LcaModel ;
                                 rdfs:range :Interpretation ;
                                 rdfs:label "lca model results in interpretation" .


###  https://w3id.org/lcanet/core#methodologyAssessesTopic
:methodologyAssessesTopic rdf:type owl:ObjectProperty ;
                          rdfs:domain [ rdf:type owl:Class ;
                                        owl:unionOf ( <https://w3id.org/lcanet/ia#Method>
                                                      <https://w3id.org/lcanet/ia#Methodology>
                                                    )
                                      ] ;
                          rdfs:range :Scope ;
                          rdfs:label "methodology assesses topic" .


###  https://w3id.org/lcanet/core#realizedBy
:realizedBy rdf:type owl:ObjectProperty ;
            owl:inverseOf :realizesActivity ;
            rdfs:domain <https://w3id.org/lcanet/activity#Activity> ;
            rdfs:range <https://w3id.org/lcanet/actor#Agent> ;
            rdfs:label "realized by" .


###  https://w3id.org/lcanet/core#realizesActivity
:realizesActivity rdf:type owl:ObjectProperty ;
                  rdfs:domain <https://w3id.org/lcanet/actor#Agent> ;
                  rdfs:range <https://w3id.org/lcanet/activity#Activity> ;
                  rdfs:label "realizes activity" .


###  https://w3id.org/lcanet/core#scopeDefinedBy
:scopeDefinedBy rdf:type owl:ObjectProperty ;
                rdfs:domain :Scope ;
                rdfs:range <https://w3id.org/lcanet/actor#Agent> ;
                rdfs:label "scope defined by" .


###  https://w3id.org/lcanet/core#scopeHasReferenceFlow
:scopeHasReferenceFlow rdf:type owl:ObjectProperty ;
                       rdfs:domain :Scope ;
                       rdfs:range <https://w3id.org/lcanet/activity#ProductFlow> ;
                       rdfs:label "scope has reference flow" .


###  https://w3id.org/lcanet/core#scopeHasSpatialScale
:scopeHasSpatialScale rdf:type owl:ObjectProperty ;
                      rdfs:domain :Scope ;
                      rdfs:range <https://w3id.org/lcanet/st#SpatialScale> ;
                      rdfs:label "scope has spatial scale" .


###  https://w3id.org/lcanet/core#scopeHasTemporalScale
:scopeHasTemporalScale rdf:type owl:ObjectProperty ;
                       rdfs:domain :Scope ;
                       rdfs:range <http://www.w3.org/2006/time#TemporalEntity> ;
                       rdfs:label "scope has temporal scale" .


###  https://w3id.org/lcanet/core#usedBy
:usedBy rdf:type owl:ObjectProperty ;
        rdfs:domain <https://w3id.org/lcanet/activity#Flow> ;
        rdfs:range <https://w3id.org/lcanet/actor#Agent> ;
        rdfs:label "used by" .


###  https://w3id.org/lcanet/ia#assessIC
<https://w3id.org/lcanet/ia#assessIC> rdf:type owl:ObjectProperty .


###  https://w3id.org/lcanet/ia#calculatedByCM
<https://w3id.org/lcanet/ia#calculatedByCM> rdf:type owl:ObjectProperty .


###  https://w3id.org/lcanet/ia#calculatesCF
<https://w3id.org/lcanet/ia#calculatesCF> rdf:type owl:ObjectProperty .


###  https://w3id.org/lcanet/ia#hasIC
<https://w3id.org/lcanet/ia#hasIC> rdf:type owl:ObjectProperty .


###  https://w3id.org/lcanet/ia#quantifiedByCF
<https://w3id.org/lcanet/ia#quantifiedByCF> rdf:type owl:ObjectProperty .


###  https://w3id.org/lcanet/ia#quantifiesICI
<https://w3id.org/lcanet/ia#quantifiesICI> rdf:type owl:ObjectProperty .


###  https://w3id.org/lcanet/ia#usesCM
<https://w3id.org/lcanet/ia#usesCM> rdf:type owl:ObjectProperty .


#################################################################
#    Data properties
#################################################################

###  http://qudt.org/schema/qudt#numericValue
<http://qudt.org/schema/qudt#numericValue> rdf:type owl:DatatypeProperty .


###  https://w3id.org/lcanet/core#lcaModelHasGoal
:lcaModelHasGoal rdf:type owl:DatatypeProperty ;
                 rdfs:domain :LcaModel ;
                 rdfs:range xsd:string ;
                 rdfs:comment "The lcaModelHasGoal data property represents the objective of the LCA study, defined as a textual description that specifies the intended purpose and use of the LCA results." ;
                 rdfs:label "lca Model Has Goal" .


###  https://w3id.org/lcanet/core#lcaModelHasId
:lcaModelHasId rdf:type owl:DatatypeProperty ;
               rdfs:domain :LcaModel ;
               rdfs:range xsd:string ;
               rdfs:label "lca Model Has Id" .


###  https://w3id.org/lcanet/core#scopeHasAssumption
:scopeHasAssumption rdf:type owl:DatatypeProperty ;
                    rdfs:domain :Scope ;
                    rdfs:range xsd:string ;
                    rdfs:label "scope Has Assumption" .


###  https://w3id.org/lcanet/core#scopeHasFunctionalUnit
:scopeHasFunctionalUnit rdf:type owl:DatatypeProperty ;
                        rdfs:domain :Scope ;
                        rdfs:range xsd:string ;
                        rdfs:label "scope Has Functional Unit" .


###  https://w3id.org/lcanet/core#scopeHasSystemBoundary
:scopeHasSystemBoundary rdf:type owl:DatatypeProperty ;
                        rdfs:domain :Scope ;
                        rdfs:range xsd:string ;
                        rdfs:label "Scope Has System Boundary" .


###  https://w3id.org/lcanet/property#hasUnit
<https://w3id.org/lcanet/property#hasUnit> rdf:type owl:DatatypeProperty .


#################################################################
#    Classes
#################################################################

###  http://www.w3.org/2006/time#TemporalEntity
<http://www.w3.org/2006/time#TemporalEntity> rdf:type owl:Class .


###  https://w3id.org/lcanet/activity#Activity
<https://w3id.org/lcanet/activity#Activity> rdf:type owl:Class .


###  https://w3id.org/lcanet/activity#ActivityTag
<https://w3id.org/lcanet/activity#ActivityTag> rdf:type owl:Class .


###  https://w3id.org/lcanet/activity#Biosphere
<https://w3id.org/lcanet/activity#Biosphere> rdf:type owl:Class .


###  https://w3id.org/lcanet/activity#Flow
<https://w3id.org/lcanet/activity#Flow> rdf:type owl:Class .


###  https://w3id.org/lcanet/activity#FlowTag
<https://w3id.org/lcanet/activity#FlowTag> rdf:type owl:Class .


###  https://w3id.org/lcanet/activity#ProductFlow
<https://w3id.org/lcanet/activity#ProductFlow> rdf:type owl:Class .


###  https://w3id.org/lcanet/activity#Technosphere
<https://w3id.org/lcanet/activity#Technosphere> rdf:type owl:Class .


###  https://w3id.org/lcanet/actor#Agent
<https://w3id.org/lcanet/actor#Agent> rdf:type owl:Class .


###  https://w3id.org/lcanet/core#Interpretation
:Interpretation rdf:type owl:Class ;
                owl:disjointWith :LcaModel ,
                                 :LifeCycleStage ,
                                 :Scope ;
                rdfs:comment "The Interpretation class connects the LCA model to the Impact Assessment module, representing the analysis and interpretation of results to support decision-making, conclusions, and recommendations." ;
                rdfs:label "Interpretation" .


###  https://w3id.org/lcanet/core#LcaModel
:LcaModel rdf:type owl:Class ;
          owl:disjointWith :LifeCycleStage ,
                           :Scope ,
                           <https://w3id.org/lcanet/ia#LcaResult> ;
          rdfs:comment """The LCA model class represents a complete Life Cycle Assessment instance within the LCAnet ontology network. 
Its instance ID encapsulates all aspects of the LCA study, linking to scope, goal, life cycle stages, and interpretation results.""" ;
          rdfs:label "LCA Model" .


###  https://w3id.org/lcanet/core#LifeCycleStage
:LifeCycleStage rdf:type owl:Class ;
                owl:disjointWith :Scope ,
                                 <https://w3id.org/lcanet/ia#LcaResult> ;
                rdfs:comment "The LifeCycle stage class enumerates the standard stages of a product or service life cycle, providing an exhaustive list of the five possible stages for classification and analysis within the LCA." ;
                rdfs:label "Life Cycle Stage" .


###  https://w3id.org/lcanet/core#Scope
:Scope rdf:type owl:Class ;
       owl:disjointWith <https://w3id.org/lcanet/ia#LcaResult> ;
       rdfs:comment "The Scope class captures the boundaries and context of an LCA study, including spatial and temporal aspects, functional unit, system boundaries, and assumptions, and a reference flow. Each element is represented via data properties connecting the Scope class to its corresponding values." ;
       rdfs:label "Scope" .


###  https://w3id.org/lcanet/ia#CharacterizationFactor
<https://w3id.org/lcanet/ia#CharacterizationFactor> rdf:type owl:Class .


###  https://w3id.org/lcanet/ia#CharacterizationModel
<https://w3id.org/lcanet/ia#CharacterizationModel> rdf:type owl:Class .


###  https://w3id.org/lcanet/ia#ImpactCategory
<https://w3id.org/lcanet/ia#ImpactCategory> rdf:type owl:Class .


###  https://w3id.org/lcanet/ia#ImpactCategoryIndicator
<https://w3id.org/lcanet/ia#ImpactCategoryIndicator> rdf:type owl:Class .


###  https://w3id.org/lcanet/ia#LcaResult
<https://w3id.org/lcanet/ia#LcaResult> rdf:type owl:Class ;
                                       owl:equivalentClass [ rdf:type owl:Class ;
                                                             owl:unionOf ( [ owl:intersectionOf ( <https://w3id.org/lcanet/ia#LcaResult>
                                                                                                  [ rdf:type owl:Restriction ;
                                                                                                    owl:onProperty :hasFlowCategory ;
                                                                                                    owl:someValuesFrom <https://w3id.org/lcanet/activity#FlowTag>
                                                                                                  ]
                                                                                                ) ;
                                                                             rdf:type owl:Class
                                                                           ]
                                                                           [ owl:intersectionOf ( <https://w3id.org/lcanet/ia#LcaResult>
                                                                                                  [ rdf:type owl:Restriction ;
                                                                                                    owl:onProperty <https://w3id.org/lcanet/ia#hasIC> ;
                                                                                                    owl:someValuesFrom <https://w3id.org/lcanet/ia#ImpactCategory>
                                                                                                  ]
                                                                                                ) ;
                                                                             rdf:type owl:Class
                                                                           ]
                                                                         )
                                                           ] .


###  https://w3id.org/lcanet/ia#Method
<https://w3id.org/lcanet/ia#Method> rdf:type owl:Class .


###  https://w3id.org/lcanet/ia#Methodology
<https://w3id.org/lcanet/ia#Methodology> rdf:type owl:Class .


###  https://w3id.org/lcanet/ia#OverallImpactResult
<https://w3id.org/lcanet/ia#OverallImpactResult> rdf:type owl:Class .


###  https://w3id.org/lcanet/property#BalanceableProperty
<https://w3id.org/lcanet/property#BalanceableProperty> rdf:type owl:Class .


###  https://w3id.org/lcanet/property#DataQualityProperty
<https://w3id.org/lcanet/property#DataQualityProperty> rdf:type owl:Class .


###  https://w3id.org/lcanet/property#Property
<https://w3id.org/lcanet/property#Property> rdf:type owl:Class .


###  https://w3id.org/lcanet/property#QualitativeProperty
<https://w3id.org/lcanet/property#QualitativeProperty> rdf:type owl:Class .


###  https://w3id.org/lcanet/property#QuantitativeProperty
<https://w3id.org/lcanet/property#QuantitativeProperty> rdf:type owl:Class .


###  https://w3id.org/lcanet/st#Location
<https://w3id.org/lcanet/st#Location> rdf:type owl:Class .


###  https://w3id.org/lcanet/st#SpatialScale
<https://w3id.org/lcanet/st#SpatialScale> rdf:type owl:Class .


###  Generated by the OWL API (version 5.1.18) https://github.com/owlcs/owlapi/