@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:sh85042604
  skos:notation "QA485", "QA559" ;
  skos:prefLabel "Ellipse"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85031124 .

lcsh:sh85054141
  skos:notation "QA551-QA581" ;
  skos:prefLabel "Geometry, Analytic"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85031124 .

lcsh:sh85082139
  skos:notation "QA" ;
  skos:prefLabel "Mathematics"@en ;
  a skos:Concept .

lcsh:sh85098427 skos:broader lcsh:sh85031124 .
<http://data.bnf.fr/ark:/12148/cb11966547k> skos:closeMatch lcsh:sh85031124 .
lcsh:sh85034914 skos:broader lcsh:sh85031124 .
lcsh:sh85063673 skos:broader lcsh:sh85031124 .
lcsh:sh85031124
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  a skos:Concept ;
  skos:closeMatch <http://d-nb.info/gnd/4125170-2>, <http://data.bnf.fr/ark:/12148/cb11966547k> ;
  skos:member lcsh:collection_LCSH_General, lcsh:collection_LCSHAuthorizedHeadings ;
  skos:broader lcsh:sh85082139, lcsh:sh85054156, lcsh:sh85034926, lcsh:sh2002007922 ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  skos:notation "QA559", "QA485" ;
  skos:related lcsh:sh85097722, lcsh:sh85042604, lcsh:sh85054141 ;
  dc:modified "1986-11-22T11:45:22"^^xsd:dateTime ;
  skos:prefLabel "Conic sections"@en .

lcsh:sh2002007922
  skos:prefLabel "Mathematics"@en ;
  a skos:Concept .

lcsh:sh85054156
  skos:notation "QA451-QA485" ;
  skos:prefLabel "Geometry, Plane"@en ;
  a skos:Concept .

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

lcsh:sh85034926
  skos:prefLabel "Curves, Plane"@en ;
  a skos:Concept .

<http://d-nb.info/gnd/4125170-2> skos:closeMatch lcsh:sh85031124 .
<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .