@prefix lcsh: <http://www.yso.fi/onto/lcsh/> .
@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#> .

lcsh:sh00006623
  skos:prefLabel "Navigation"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85090330 .

lcsh:sh85087145 skos:broader lcsh:sh85090330 .
lcsh:sh85009024
  skos:notation "QB140-QB237" ;
  skos:prefLabel "Spherical astronomy"@en ;
  a skos:Concept .

<http://data.bnf.fr/ark:/12148/cb119470293> skos:closeMatch lcsh:sh85090330 .
lcsh:sh85090330
  skos:member lcsh:collection_LCSH_General, lcsh:collection_LCSHAuthorizedHeadings ;
  skos:altLabel "Astronomy, Nautical"@en, "Celestial navigation"@en ;
  a skos:Concept ;
  skos:notation "VK549-VK587" ;
  skos:broader lcsh:sh85009024 ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  skos:prefLabel "Nautical astronomy"@en ;
  skos:related lcsh:sh85090425, lcsh:sh00006623 ;
  dc:modified "1992-06-05T10:15:30"^^xsd:dateTime ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  skos:closeMatch <http://data.bnf.fr/ark:/12148/cb119470293> .

lcsh:sh85090425
  skos:prefLabel "Navigation"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85090330 .

lcsh:sh85135395 skos:broader lcsh:sh85090330 .
<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .