@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:sh85051920
  skos:notation "QC661" ;
  skos:prefLabel "Frequencies of oscillating systems--Measurement"@en ;
  a skos:Concept .

<http://data.bnf.fr/ark:/12148/cb11981258m> skos:closeMatch lcsh:sh85042173 .
lcsh:sh85110518 skos:broader lcsh:sh85042173 .
lcsh:sh85052992 skos:broader lcsh:sh85042173 .
lcsh:sh85101161 skos:broader lcsh:sh85042173 .
lcsh:sh85110345
  skos:notation "QD117.R3" ;
  skos:prefLabel "Radiation--Measurement"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85042173 .

lcsh:sh85101383 skos:broader lcsh:sh85042173 .
lcsh:sh85041828 skos:broader lcsh:sh85042173 .
lcsh:sh85042349 skos:broader lcsh:sh85042173 .
lcsh:sh85042178
  skos:notation "QC669-QC675.8" ;
  skos:prefLabel "Electromagnetic theory"@en ;
  a skos:Concept .

lcsh:sh85042173
  a skos:Concept ;
  skos:broader lcsh:sh85051920, lcsh:sh85042178 ;
  skos:member lcsh:collection_LCSHAuthorizedHeadings, lcsh:collection_LCSH_General ;
  skos:altLabel "Measurements, Electromagnetic"@en ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  skos:related lcsh:sh85110345 ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  skos:prefLabel "Electromagnetic measurements"@en ;
  skos:closeMatch <http://data.bnf.fr/ark:/12148/cb11981258m> .

lcsh:sh93005445 skos:broader lcsh:sh85042173 .
<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .