@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:sh85003598
  skos:notation "QD421-QD421.7", "RS431.A53", "QK898.A4", "RM666.A4" ;
  skos:prefLabel "Alkaloids"@en ;
  a skos:Concept .

lcsh:sh2013000602
  skos:prefLabel "Tobacco products"@en ;
  a skos:Concept .

lcsh:sh85091817
  skos:notation "RC567", "RM666.N48", "TS2255", "QP801.N48" ;
  skos:broader lcsh:sh85135709, lcsh:sh2013000602, lcsh:sh85109332, lcsh:sh85003598 ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  skos:member lcsh:collection_LCSH_General, lcsh:collection_LCSHAuthorizedHeadings ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  skos:prefLabel "Nicotine"@en ;
  dc:modified "2013-05-02T14:05:57"^^xsd:dateTime ;
  a skos:Concept .

lcsh:sh85109332
  skos:notation "QD401" ;
  skos:prefLabel "Pyridine"@en ;
  a skos:Concept .

lcsh:sh85135709
  skos:notation "SB273-SB278", "GT3020-GT3030", "QK495.S7" ;
  skos:prefLabel "Tobacco"@en ;
  a skos:Concept .

<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .
lcsh:sh85091698 skos:broader lcsh:sh85091817 .