@prefix esado: <https://data.esa.int/esado/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

esado:widgetInstrumentsEO dc:relation esado:instrument .
esado:instrument
  rdfs:range skos:Concept ;
  rdfs:domain dcat:Resource ;
  skos:scopeNote "" ;
  rdfs:isDefinedBy esado: ;
  rdfs:label "instrument"@en ;
  rdfs:comment "The instrument that a dcat:Resource is associated with. The instrument is expressed as a skos:Concept."@en ;
  skos:definition "The instrument that a dcat:Resource is associated with. The instrument is expressed as a skos:Concept."@en ;
  a owl:ObjectProperty, rdf:Property .

esado:
  rdfs:label "ESA Data Ontology"@en ;
  skos:prefLabel "ESA Data Ontology"@en ;
  a skos:ConceptScheme, owl:Ontology .

esado:widgetInstrumentsSCI dc:relation esado:instrument .
esado:widgetInstrumentsNAV dc:relation esado:instrument .