@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:sh2007001826 skos:broader lcsh:sh2002009920 .
lcsh:sh85126590 skos:broader lcsh:sh2002009920 .
lcsh:sh00005762
  skos:prefLabel "Surfaces"@en ;
  a skos:Concept ;
  skos:related lcsh:sh2002009920 .

lcsh:sh85054133
  skos:notation "QA440-QA699" ;
  skos:prefLabel "Geometry"@en ;
  a skos:Concept .

lcsh:sh85104637 skos:broader lcsh:sh2002009920 .
lcsh:sh85034914 skos:broader lcsh:sh2002009920 .
lcsh:sh85130732
  skos:notation "QA631-QA638", "QA641-QA649", "QA571-QA573" ;
  skos:prefLabel "Surfaces"@en ;
  a skos:Concept ;
  skos:related lcsh:sh2002009920 .

lcsh:sh2002009920
  dc:modified "2002-10-24T14:31:03"^^xsd:dateTime ;
  skos:member lcsh:collection_LCSH_General, lcsh:collection_LCSHAuthorizedHeadings ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  a skos:Concept ;
  skos:related lcsh:sh00005762, lcsh:sh85130732 ;
  skos:prefLabel "Shapes"@en ;
  dc:created "2002-09-06T00:00:00"^^xsd:dateTime ;
  skos:broader lcsh:sh85054133 ;
  skos:altLabel "Forms (Shapes)"@en, "Shape"@en .

<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .
lcsh:sh85104647 skos:broader lcsh:sh2002009920 .