@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:sh85134848 skos:broader lcsh:sh85130750 .
lcsh:sh85042697 skos:broader lcsh:sh85130750 .
lcsh:sh85051042 skos:broader lcsh:sh85130750 .
lcsh:sh85042606 skos:broader lcsh:sh85130750 .
<http://d-nb.info/gnd/4226382-7> skos:closeMatch lcsh:sh85130750 .
<http://d-nb.info/gnd/4316551-5> skos:closeMatch lcsh:sh85130750 .
lcsh:sh85130749
  skos:notation "QC173.4.S94" ;
  skos:prefLabel "Surfaces (Physics)"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85130750 .

lcsh:sh85130724 skos:broader lcsh:sh85130750 .
<http://data.bnf.fr/ark:/12148/cb119415260> skos:closeMatch lcsh:sh85130750 .
lcsh:sh85130723 skos:broader lcsh:sh85130750 .
<http://www.yso.fi/onto/lcsh> a skos:ConceptScheme .
lcsh:sh85134864 skos:broader lcsh:sh85130750 .
lcsh:sh85084120 skos:broader lcsh:sh85130750 .
lcsh:sh85027504 skos:broader lcsh:sh85130750 .
lcsh:sh85130719 skos:broader lcsh:sh85130750 .
lcsh:sh85127061 skos:broader lcsh:sh85130750 .
lcsh:sh85084116 skos:broader lcsh:sh85130750 .
lcsh:sh85115539 skos:broader lcsh:sh85130750 .
lcsh:sh85130750
  skos:closeMatch <http://d-nb.info/gnd/4226382-7>, <http://data.bnf.fr/ark:/12148/cb119415260>, <http://d-nb.info/gnd/4316551-5> ;
  skos:notation "TA418.7-TA418.76" ;
  skos:member lcsh:collection_LCSHAuthorizedHeadings, lcsh:collection_LCSH_General ;
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  skos:related lcsh:sh85137428, lcsh:sh85130749 ;
  dc:created "1986-02-11T00:00:00"^^xsd:dateTime ;
  skos:altLabel "Surface phenomena"@en, "Materials--Surfaces"@en ;
  skos:prefLabel "Surfaces (Technology)"@en ;
  dc:modified "2007-10-17T07:55:09"^^xsd:dateTime ;
  skos:broader lcsh:sh85051971 ;
  a skos:Concept .

lcsh:sh85077364 skos:broader lcsh:sh85130750 .
lcsh:sh85051971
  skos:notation "QC197", "TA418.72" ;
  skos:prefLabel "Friction"@en ;
  a skos:Concept .

lcsh:sh85027503 skos:broader lcsh:sh85130750 .
lcsh:sh85134868 skos:broader lcsh:sh85130750 .
lcsh:sh85137428
  skos:notation "TJ1075" ;
  skos:prefLabel "Tribology"@en ;
  a skos:Concept ;
  skos:related lcsh:sh85130750 .

lcsh:sh85084043 skos:broader lcsh:sh85130750 .
lcsh:sh2003011618 skos:broader lcsh:sh85130750 .
lcsh:sh85051975 skos:broader lcsh:sh85130750 .