@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/661.0723/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0723" ;
  skos:prefLabel "Svovel--kjemiteknikk"@nb .

<http://dewey.info/class/661.06/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.06" ;
  skos:prefLabel "Overgangsmetaller--kjemiteknikk, …"@nb .

<http://dewey.info/class/661.054/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.054" ;
  skos:prefLabel "Mangangruppen--kjemiteknikk"@nb .

<http://dewey.info/class/661.073/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.073" ;
  skos:prefLabel "Halogener--kjemiteknikk"@nb .

<http://dewey.info/class/661.0401/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0401" ;
  skos:prefLabel "Scandium--kjemiteknikk"@nb .

<http://dewey.info/class/661.0712/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0712" ;
  skos:prefLabel "Fosfor--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 ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.051" ;
  skos:prefLabel "Titangruppen--kjemiteknikk"@nb .

<http://dewey.info/class/661.0716/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0716" ;
  skos:prefLabel "Antimon--kjemiteknikk"@nb .

<http://dewey.info/class/661.03-661.08/e23/>
  a skos:Concept ;
  skos:narrower <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.03-661.08" ;
  skos:prefLabel "Uorganiske forbindelser"@nb .

<http://dewey.info/class/661.0724/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0724" ;
  skos:prefLabel "Selen--kjemiteknikk"@nb .

<http://dewey.info/class/661.0721/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0721" ;
  skos:prefLabel "Oksygen--kjemiteknikk"@nb .

<http://dewey.info/class/661.052/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.052" ;
  skos:prefLabel "Vanadiumgruppen--kjemiteknikk"@nb .

<http://dewey.info/class/661.0728/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0728" ;
  skos:prefLabel "Polonium--kjemiteknikk"@nb .

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

<http://dewey.info/class/661.0434/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0434" ;
  skos:prefLabel "Plutonium--kjemiteknikk"@nb .

<http://dewey.info/class/546.7/e23/>
  a skos:Concept ;
  skos:prefLabel "Gruppene 15, 16, 17, 18"@nb .

<http://dewey.info/class/661.04-661.07/e23/>
  a skos:Concept ;
  dc:created "2010-02-04"^^xsd:date ;
  dc:identifier "ocd00160937" ;
  dc:modified "2025-08-20"^^xsd:date ;
  mads:componentList (
   <http://dewey.info/class/661/e23/>
   <http://dewey.info/class/546.7/e23/>
   <http://dewey.info/class/546.4/e23/>
 ) ;
  skos:broader <http://dewey.info/class/661.03-661.08/e23/> ;
  skos:inScheme <http://dewey.info/scheme/edition/e23/> ;
  skos:narrower <http://dewey.info/class/661.0434/e23/>, <http://dewey.info/class/661.0711/e23/>, <http://dewey.info/class/661.0723/e23/>, <http://dewey.info/class/661.0712/e23/>, <http://dewey.info/class/661.073/e23/>, <http://dewey.info/class/661.0728/e23/>, <http://dewey.info/class/661.0718/e23/>, <http://dewey.info/class/661.052/e23/>, <http://dewey.info/class/661.0403/e23/>, <http://dewey.info/class/661.053/e23/>, <http://dewey.info/class/661.041/e23/>, <http://dewey.info/class/661.0431/e23/>, <http://dewey.info/class/661.054/e23/>, <http://dewey.info/class/661.06/e23/>, <http://dewey.info/class/661.0716/e23/>, <http://dewey.info/class/661.0715/e23/>, <http://dewey.info/class/661.0721/e23/>, <http://dewey.info/class/661.0401/e23/>, <http://dewey.info/class/661.051/e23/>, <http://dewey.info/class/661.0724/e23/>, <http://dewey.info/class/661.0726/e23/> ;
  skos:notation "661.04-661.07" ;
  skos:prefLabel "Andre uorganiske forbindelser"@nb .

<http://dewey.info/class/661.0403/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0403" ;
  skos:prefLabel "Yttrium--kjemiteknikk"@nb .

<http://dewey.info/class/546.4/e23/>
  a skos:Concept ;
  skos:prefLabel "Gruppe 3"@nb .

<http://dewey.info/class/661.041/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.041" ;
  skos:prefLabel "Sjeldne jordmetaller--kjemiteknikk"@nb .

<http://dewey.info/class/661.0711/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0711" ;
  skos:prefLabel "Nitrogen--kjemiteknikk"@nb .

<http://dewey.info/class/661.053/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.053" ;
  skos:prefLabel "Kromgruppen--kjemiteknikk"@nb .

<http://dewey.info/class/661.0718/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0718" ;
  skos:prefLabel "Vismut--kjemiteknikk"@nb .

<http://dewey.info/class/661.0431/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0431" ;
  skos:prefLabel "Uran--kjemiteknikk"@nb .

<http://dewey.info/class/661.0715/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0715" ;
  skos:prefLabel "Arsenikk--kjemiteknikk"@nb .

<http://dewey.info/class/661.0726/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/661.04-661.07/e23/> ;
  skos:notation "661.0726" ;
  skos:prefLabel "Tellur--kjemiteknikk"@nb .