@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix lcsh: <http://www.yso.fi/onto/lcsh/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://data.bnf.fr/ark:/12148/cb119819696> skos:closeMatch lcsh:sh85097722 .
lcsh:sh85097722
  skos:prefLabel "Parabola"@en ;
  skos:member lcsh:collection_LCSHAuthorizedHeadings, lcsh:collection_LCSH_General ;
  skos:closeMatch <http://data.bnf.fr/ark:/12148/cb119819696> ;
  skos:notation "QA485", "QA559" ;
  skos:topConceptOf <http://www.yso.fi/onto/lcsh> ;
  skos:related lcsh:sh85031124 ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  a skos:Concept ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  dc:modified "1987-01-05T08:57:18"^^xsd:dateTime .

<http://www.yso.fi/onto/lcsh>
  a skos:ConceptScheme ;
  skos:hasTopConcept lcsh:sh85097722 .

lcsh:sh85031124
  skos:notation "QA485", "QA559" ;
  skos:prefLabel "Conic sections"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85097722 .