@prefix mdl: <http://data.loterre.fr/ark:/67375/MDL> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

mdl:-WZ83JF4Q-3
  skos:prefLabel "spectral type"@en, "type spectral"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-DX8H8LVL-V .

mdl:-DX8H8LVL-V
  skos:definition "Les étoiles OB sont des étoiles O ou des étoiles B. Celles-ci ont des propriétés similaires et sont fréquemment présentes ensemble dans l'espace dans les associations OB.  (traduit depuis \"Encyclopedia of Science, by David Darling\", <a href=\"https://www.daviddarling.info/encyclopedia/O/OBstar.html\" target=\"_blank\">https://www.daviddarling.info/encyclopedia/O/OBstar.html</a>)"@fr, "OB stars are O stars or B stars. These have similar properties and frequently occur together in space in OB associations.   (Encyclopedia of Science, by David Darling, <a href=\"https://www.daviddarling.info/encyclopedia/O/OBstar.html\" target=\"_blank\">https://www.daviddarling.info/encyclopedia/O/OBstar.html</a>)"@en ;
  skos:altLabel "étoile OB"@fr, "OB star"@en ;
  a skos:Concept ;
  skos:related mdl:-Z3CP4LLL-B ;
  skos:hiddenLabel "étoiles de type OB"@fr, "étoiles OB"@fr, "Etoile OB"@fr ;
  skos:inScheme mdl: ;
  skos:broader mdl:-CT5DG7KW-1, mdl:-WZ83JF4Q-3 ;
  skos:exactMatch <https://www.daviddarling.info/encyclopedia/O/OBstar.html> ;
  dc:modified "2022-09-30"^^xsd:date ;
  skos:prefLabel "OB-type star"@en, "étoile de type OB"@fr .

mdl:-Z3CP4LLL-B
  skos:prefLabel "association OB"@fr, "OB association"@en ;
  a skos:Concept ;
  skos:related mdl:-DX8H8LVL-V .

mdl:-CT5DG7KW-1
  skos:prefLabel "hot star"@en, "étoile chaude"@fr ;
  a skos:Concept ;
  skos:narrower mdl:-DX8H8LVL-V .

mdl: a skos:ConceptScheme .