@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://data.bnf.fr/ark:/12148/cb12005880b> skos:closeMatch lcsh:sh00005803 .
lcsh:sh85095161
  skos:prefLabel "Optical properties"@en ;
  a skos:Concept .

lcsh:sh00005807
  skos:prefLabel "Optical properties"@en ;
  a skos:Concept .

lcsh:sh00005803
  skos:inScheme <http://www.yso.fi/onto/lcsh> ;
  skos:closeMatch <http://data.bnf.fr/ark:/12148/cb12005880b> ;
  skos:member lcsh:collection_LCSH_General, lcsh:collection_PatternHeadingH1158, lcsh:collection_Subdivisions, lcsh:collection_TopicSubdivisions ;
  skos:broader lcsh:sh85095161, lcsh:sh00005807 ;
  skos:example "Reference under the heading [Surfaces (Technology)--Optical properties;] and the general see reference [Optical properties]" ;
  dc:created "2000-03-17T00:00:00"^^xsd:dateTime ;
  a skos:Concept ;
  skos:note "Use as a topical subdivision under individual materials and types of materials." ;
  dc:modified "2007-11-06T07:51:25"^^xsd:dateTime ;
  skos:prefLabel "Surfaces--Optical properties"@en .

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