@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 realfagstermer: <http://data.ub.uio.no/realfagstermer/> .
@prefix humord: <http://data.ub.uio.no/humord/> .

<http://dewey.info/class/613.2852/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/613.285/e23/> ;
  skos:notation "613.2852" ;
  skos:prefLabel "Andre metaller enn kalsium, jern, kobber"@nb .

<http://dewey.info/class/613.28/e23/>
  a skos:Concept ;
  skos:narrower <http://dewey.info/class/613.285/e23/> ;
  skos:notation "613.28" ;
  skos:prefLabel "Bestemte næringsstoffer"@nb .

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

<http://dewey.info/class/613.2851/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/613.285/e23/> ;
  skos:notation "613.2851" ;
  skos:prefLabel "Kalsium, jern, kobber"@nb .

<http://dewey.info/class/613.285/e23/>
  a skos:Concept ;
  dc:created "2010-02-04"^^xsd:date ;
  dc:identifier "ocd00152288" ;
  dc:modified "2026-04-30"^^xsd:date ;
  skos:altLabel "Svovel--ernæringslære"@nb, "Fosfor--ernæringslære"@nb, "Mineraler--ernæringslære"@nb, "Sporstoffer--ernæringslære"@nb ;
  skos:broader <http://dewey.info/class/613.28/e23/> ;
  skos:inScheme <http://dewey.info/scheme/edition/e23/> ;
  skos:narrower <http://dewey.info/class/613.2852/e23/>, <http://dewey.info/class/613.2851/e23/> ;
  skos:notation "613.285" ;
  skos:prefLabel "Mineraler"@nb ;
  skos:relatedMatch realfagstermer:c004577, humord:c14107, realfagstermer:c003821 .