@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:sh85016923 skos:broader lcsh:sh85139494 .
lcsh:sh85125363
  skos:notation "QC220-QC246" ;
  skos:prefLabel "Sound"@en ;
  a skos:Concept .

lcsh:sj96006133
  skos:prefLabel "Sound"@en ;
  a skos:Concept .

lcsh:sh85125384
  skos:prefLabel "Sound pressure"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85139494 .

<http://lod.nal.usda.gov/nalt/58074> skos:exactMatch lcsh:sh85139494 .
<http://data.bnf.fr/ark:/12148/cb11959494b> skos:closeMatch lcsh:sh85139494 .
lcsh:sh85139494
  skos:notation "TA367", "QC244" ;
  skos:member lcsh:collection_LCSHAuthorizedHeadings, lcsh:collection_LCSH_General ;
  dc:modified "2008-08-23T08:18:29"^^xsd:dateTime ;
  skos:related lcsh:sh85125384 ;
  skos:altLabel "Supersonics"@en, "Inaudible sound"@en ;
  skos:prefLabel "Ultrasonics"@en ;
  skos:broader lcsh:sj96006133, lcsh:sh85125363 ;
  skos:exactMatch <http://lod.nal.usda.gov/nalt/58074> ;
  a skos:Concept ;
  skos:note "Here are entered works on sound inaudible to the human ear, i.e., at frequencies above about 20,000 cycles." ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  skos:closeMatch <http://data.bnf.fr/ark:/12148/cb11959494b> ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> .

lcsh:sh85139483 skos:broader lcsh:sh85139494 .
lcsh:sh85139488 skos:broader lcsh:sh85139494 .
<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .
lcsh:sh85139481 skos:broader lcsh:sh85139494 .