@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:missionsHelioSCI
  skos:notation "missionsHelioSCI"@en ;
  skos:prefLabel "Heliophysics"@en ;
  a skos:Concept, owl:NamedIndividual ;
  skos:narrower esado:missionUlysses .

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:missionUlysses
  rdfs:comment "" ;
  skos:broader esado:missionsHelioSCI ;
  skos:prefLabel "Ulysses"@en ;
  esado:isLeafConcept true ;
  skos:inScheme esado: ;
  skos:definition """The joint ESA-NASA Ulysses deep-space mission conducted the first-ever out-of-ecliptic study of the heliosphere - the region of space influenced by the Sun and its magnetic field. The European-built Ulysses spacecraft was launched by the space shuttle Discovery on the 6th of October 1990, and remained operative until the 30th of June 2009, covering almost a full 22-year solar magnetic cycle.

Wenzel, K.P., Marsden, R.G., Page, D.E., Smith, E.J., The ULYSSES Mission, Astron. Astrophys. Suppl., 92, 2, 207-219, 1992; link to publication
"""@en ;
  dc:modified "2023-05-08T18:00:00+00:00"^^xsd:dateTime ;
  a skos:Concept .