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

<http://dewey.info/class/542.3-542.8/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/542/e23/> ;
  skos:notation "542.3-542.8" ;
  skos:prefLabel "Bestemte teknikker og arbeidsmetoder"@nb .

<http://dewey.info/class/542/e23/>
  a skos:Concept ;
  dc:created "2010-02-04"^^xsd:date ;
  dc:identifier "ocd00146713" ;
  dc:modified "2026-04-30"^^xsd:date ;
  skos:altLabel "Kjemiske instrumenter"@nb ;
  skos:broader <http://dewey.info/class/541-547/e23/> ;
  skos:inScheme <http://dewey.info/scheme/edition/e23/> ;
  skos:narrowMatch realfagstermer:c003226, realfagstermer:c006950, realfagstermer:c013004, realfagstermer:c031189 ;
  skos:narrower <http://dewey.info/class/542.1/e23/>, <http://dewey.info/class/542.3-542.8/e23/>, <http://dewey.info/class/542.2/e23/> ;
  skos:notation "542" ;
  skos:prefLabel "Teknikker, arbeidsmetoder, apparater, utstyr, materialer"@nb ;
  skos:relatedMatch realfagstermer:c000553 .

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

<http://dewey.info/class/542.2/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/542/e23/> ;
  skos:notation "542.2" ;
  skos:prefLabel "Beholdere og tilleggsutstyr"@nb .

<http://dewey.info/class/541-547/e23/>
  a skos:Concept ;
  skos:narrower <http://dewey.info/class/542/e23/> ;
  skos:notation "541-547" ;
  skos:prefLabel "Kjemi"@nb .

<http://dewey.info/class/542.1/e23/>
  a skos:Concept ;
  skos:broader <http://dewey.info/class/542/e23/> ;
  skos:notation "542.1" ;
  skos:prefLabel "Laboratorier"@nb .