@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://lod.nal.usda.gov/nalt/7693> skos:exactMatch lcsh:sh85144000 .
lcsh:sh89003360 skos:broader lcsh:sh85144000 .
<http://data.bnf.fr/ark:/12148/cb12269522w> skos:closeMatch lcsh:sh85144000 .
<http://d-nb.info/gnd/4171835-5> skos:closeMatch lcsh:sh85144000 .
lcsh:sh85004464
  skos:notation "QD305.A7", "QD341.A7" ;
  skos:prefLabel "Amides"@en ;
  a skos:Concept .

lcsh:sh85144000
  skos:exactMatch <http://lod.nal.usda.gov/nalt/7693> ;
  dc:modified "1989-07-27T14:39:07"^^xsd:dateTime ;
  a skos:Concept ;
  skos:member lcsh:collection_LCSHAuthorizedHeadings, lcsh:collection_LCSH_General ;
  skos:broader lcsh:sh85004464, lcsh:sh85091698 ;
  skos:altLabel "Vitamin PP"@en, "Niacinamide"@en, "Vitamin B3"@en, "Nicotinic acid amide"@en ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  skos:closeMatch <http://data.bnf.fr/ark:/12148/cb12269522w>, <http://d-nb.info/gnd/4171835-5> ;
  skos:prefLabel "Nicotinamide"@en ;
  skos:notation "QP772.N5" ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> .

<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .
lcsh:sh85091698
  skos:notation "QP772.N48" ;
  skos:prefLabel "Niacin"@en ;
  a skos:Concept .