@prefix nllsh: <http://dati.lnb.lv/onto/subject/> .
@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#> .

nllsh:LNC10-000198157
  skos:prefLabel "Viļņu kustības teorija"@lv, "Wave-motion, Theory of"@en ;
  a skos:Concept ;
  skos:narrower nllsh:LNC10-000177242 .

nllsh:LNC10-000065723
  skos:prefLabel "Optika"@lv, "Optics"@en ;
  a skos:Concept ;
  skos:narrower nllsh:LNC10-000177242 .

nllsh:LNC10-000177242
  dc:modified "2017-09-05"^^xsd:date ;
  skos:broader nllsh:LNC10-000065723, nllsh:LNC10-000216953, nllsh:LNC10-000198157 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85076883>, <http://id.worldcat.org/fast/1735628> ;
  a skos:Concept ;
  skos:note "Source: Latvijas padomju enciklopēdija, 1983:" ;
  skos:prefLabel "Wave theory of light"@en, "Gaismas viļņu teorija"@lv ;
  dc:created "2012-07-12"^^xsd:date ;
  skos:inScheme nllsh: ;
  skos:altLabel "Viļņu optika"@lv ;
  dc:identifier "LNC10-000177242" .

nllsh:LNC10-000216953
  skos:prefLabel "Viļņu un daļiņu dualitāte"@lv, "Wave-particle duality"@en ;
  a skos:Concept ;
  skos:narrower nllsh:LNC10-000177242 .