@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix mads: <http://www.loc.gov/mads/rdf/v1#> .

<http://dewey.info/class/546.51/e23/>
  a skos:Concept ;
  skos:prefLabel "Titangruppen (gruppe 4)"@nb .

<http://dewey.info/class/661.04-661.07/e23/>
  a skos:Concept ;
  skos:narrower <http://dewey.info/class/661.051/e23/> ;
  skos:notation "661.04-661.07" ;
  skos:prefLabel "Andre uorganiske forbindelser"@nb .

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

<http://dewey.info/class/661.0513/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.051/e23/> ;
  skos:notation "661.0513" ;
  skos:prefLabel "Zirkonium--kjemiteknikk"@nb .

<http://dewey.info/class/661.0514/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.051/e23/> ;
  skos:notation "661.0514" ;
  skos:prefLabel "Hafnium--kjemiteknikk"@nb .

<http://dewey.info/class/661/e23/>
  a skos:Concept ;
  skos:prefLabel "Teknologi vedrørende industrikjemikalier"@nb .

<http://dewey.info/class/661.051/e23/>
  a skos:Concept ;
  dc:created "2010-02-04"^^xsd:date ;
  dc:identifier "ocd00160943" ;
  dc:modified "2025-08-20"^^xsd:date ;
  mads:componentList (
   <http://dewey.info/class/661/e23/>
   <http://dewey.info/class/546.51/e23/>
 ) ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:inScheme <http://dewey.info/scheme/edition/e23/> ;
  skos:narrower <http://dewey.info/class/661.0514/e23/>, <http://dewey.info/class/661.0513/e23/>, <http://dewey.info/class/661.0512/e23/> ;
  skos:notation "661.051" ;
  skos:prefLabel "Titangruppen--kjemiteknikk"@nb .

<http://dewey.info/class/661.0512/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.051/e23/> ;
  skos:notation "661.0512" ;
  skos:prefLabel "Titan--kjemiteknikk"@nb .