@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 dcterms: <http://purl.org/dc/terms/> .

ec:ProductionDevice
  a owl:Class ;
  rdfs:subClassOf [
    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:hasProductionDeviceOnStagePosition ;
    owl:allValuesFrom ec:OnStagePosition
  ], [
    a owl:Restriction ;
    owl:onProperty ec:hasUsageContract ;
    owl:allValuesFrom ec:Contract
  ], [
    a owl:Restriction ;
    owl:onProperty ec:description ;
    owl:allValuesFrom rdfs:Literal
  ], [
    a owl:Restriction ;
    owl:onProperty ec:name ;
    owl:allValuesFrom rdfs:Literal
  ] ;
  dcterms:description "A Device used for creating/processing a MediaResource."@en ;
  rdfs:label "Production device"@en ;
  skos:definition "a tool to facilitate activities in a ProductionJob"@en ;
  skos:example """- a camera
- a microphone
- a video or sound mixer
- a video or sound editor
- spot lights
- a LED wall"""@en .