@prefix esado: <https://data.esa.int/esado/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

esado:missionsAstroSCI
  skos:notation "missionsAstroSCI"@en ;
  skos:prefLabel "Astronomy"@en ;
  a skos:Concept, owl:NamedIndividual ;
  skos:narrower esado:missionHubble .

esado:isLeafConcept skos:definition "The :isLeafConcept property marks whether a SKOS concept is a leaf SKOS concept."@en .
esado:
  rdfs:label "ESA Data Ontology"@en ;
  skos:prefLabel "ESA Data Ontology"@en ;
  a skos:ConceptScheme, owl:Ontology .

esado:missionHubble
  rdfs:comment "" ;
  skos:broader esado:missionsAstroSCI ;
  skos:prefLabel "Hubble Space Telescope"@en ;
  esado:isLeafConcept true ;
  skos:inScheme esado: ;
  skos:definition "Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.4 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited."@en ;
  dc:modified "2023-05-08T18:00:00+00:00"^^xsd:dateTime ;
  a skos:Concept .