@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#> .
@prefix mads: <http://www.loc.gov/mads/rdf/v1#> .
@prefix realfagstermer: <http://data.ub.uio.no/realfagstermer/> .
@prefix humord: <http://data.ub.uio.no/humord/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://dewey.info/class/546.382/e23/>
  a skos:Concept ;
  skos:prefLabel "Natrium"@nb .

<http://dewey.info/class/546.38224/e23/>
  a skos:Concept ;
  dc:created "2010-02-04"^^xsd:date ;
  dc:identifier "ocd00146825" ;
  dc:modified "2026-04-30"^^xsd:date ;
  mads:componentList ( <http://dewey.info/class/546.382/e23/> ) ;
  skos:altLabel "Chilesalpeter--kjemi"@nb, "Kalsinert soda"@nb, "Natriumnitrat--kjemi"@nb, "Natriumklorid--kjemi"@nb, "Natriumkarbonat"@nb, "Soda"@nb, "Salt (natriumklorid)--kjemi"@nb, "Natronsalpeter--kjemi"@nb ;
  skos:broader <http://dewey.info/class/546.3822/e23/> ;
  skos:inScheme <http://dewey.info/scheme/edition/e23/> ;
  skos:narrowMatch realfagstermer:c013297, humord:c04920 ;
  skos:notation "546.38224" ;
  skos:prefLabel "Natriumsalter--kjemi, …"@nb .

<http://dewey.info/scheme/edition/e23/>
  a skos:ConceptScheme ;
  rdfs:label "Norsk WebDewey"@nb .

<http://dewey.info/class/546.3822/e23/>
  a skos:Concept ;
  skos:narrower <http://dewey.info/class/546.38224/e23/> ;
  skos:notation "546.3822" ;
  skos:prefLabel "Natriumforbindelser, …"@nb .