@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:sh87005993 skos:broader lcsh:sh87005994 .
<http://data.bnf.fr/ark:/12148/cb121596354> skos:closeMatch lcsh:sh87005994 .
<http://d-nb.info/gnd/4171935-9> skos:closeMatch lcsh:sh87005994 .
lcsh:sh87005994
  skos:closeMatch <http://d-nb.info/gnd/4171935-9>, <http://data.bnf.fr/ark:/12148/cb121596354> ;
  skos:prefLabel "Nitroaromatic compounds"@en ;
  skos:broader lcsh:sh85095566, lcsh:sh85007397 ;
  skos:altLabel "Nitroarenes"@en, "Aromatic organonitrogen compounds"@en, "Aryl nitro compounds"@en, "N-substituted aryl compounds"@en ;
  a skos:Concept ;
  skos:member lcsh:collection_LCSH_General, lcsh:collection_LCSHAuthorizedHeadings ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  dc:created "1987-09-22T00:00:00"^^xsd:dateTime .

lcsh:sh85095566
  skos:notation "QD305.N84", "QD341.N83" ;
  skos:prefLabel "Organonitrogen compounds"@en ;
  a skos:Concept .

lcsh:sh85007397
  skos:notation "QD330-QD341" ;
  skos:prefLabel "Aromatic compounds"@en ;
  a skos:Concept .

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