@prefix ec: <http://www.ebu.ch/metadata/ontologies/ebucoreplus#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix time: <http://www.w3.org/2006/time#> .
@prefix dcterms: <http://purl.org/dc/terms/> .

ec:Artefact
  a owl:Class ;
  rdfs:subClassOf [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactBuyer ;
    owl:allValuesFrom ec:Agent
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactOwner ;
    owl:allValuesFrom ec:Agent
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactRelatedLocation ;
    owl:allValuesFrom ec:Location
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactRelatedPhysicalResource ;
    owl:allValuesFrom ec:PhysicalResource
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactRetailer ;
    owl:allValuesFrom ec:Agent
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactSupplier ;
    owl:allValuesFrom ec:Agent
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasCreator ;
    owl:allValuesFrom ec:Involvement
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasIdentifier ;
    owl:allValuesFrom ec:Identifier
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasObjectType ;
    owl:allValuesFrom skos:Concept
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasRelatedAgent ;
    owl:allValuesFrom ec:Agent
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasRelatedEditorialObject ;
    owl:allValuesFrom ec:EditorialObject
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasRelatedResource ;
    owl:allValuesFrom ec:Resource
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactDateOfPurchase ;
    owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
    owl:onClass time:Instant
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactDateOfSale ;
    owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
    owl:onClass time:Instant
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasArtefactPriceCurrency ;
    owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
    owl:onClass ec:CurrencyCode
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasLocation ;
    owl:maxQualifiedCardinality "1"^^xsd:nonNegativeInteger ;
    owl:onClass ec:Location
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactAvailability ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactBrand ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactColour ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactComment ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactModel ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactPeriod ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactPriceAmount ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactReference ;
    owl:allValuesFrom xsd:anyURI
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactStyle ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactUsageHistory ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:artefactWebsite ;
    owl:allValuesFrom xsd:anyURI
  ], [
    a owl:Restriction ;
    owl:onProperty ec:description ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:name ;
    owl:allValuesFrom rdfs:Literal
  ] ;
  dcterms:description "To identify all Artefacts used in a production such as costumes, objects, products."@en ;
  rdfs:label "Artefact"@en ;
  skos:definition "a Thing used in a ProductionJob, often visible and deliberately chosen for its value to the meaning of the content"@en ;
  skos:example """- the costumes and props in a movie
- the non-dynamic backdrop, chairs, table in a talk show"""@en .