@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 ns0: <http://data.ub.uio.no/webdewey-terms#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix bibbi: <https://id.bs.no/bibbi/> .

<http://dewey.info/class/539.7520287/e23/>
  skos:notation "539.7520287" ;
  skos:prefLabel "Testing og måling"@nb ;
  a skos:Concept .

<http://dewey.info/class/539.7523/e23/>
  skos:notation "539.7523" ;
  skos:prefLabel "Betahenfall"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/539.752/e23/> .

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

<http://dewey.info/class/539.7524/e23/>
  skos:notation "539.7524" ;
  skos:prefLabel "Gammahenfall"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/539.752/e23/> .

<http://dewey.info/class/539.752/e23/>
  skos:narrower <http://dewey.info/class/539.7522/e23/>, <http://dewey.info/class/539.7523/e23/>, <http://dewey.info/class/539.7520287/e23/>, <http://dewey.info/class/539.7524/e23/> ;
  skos:inScheme <http://dewey.info/scheme/edition/e23/> ;
  skos:prefLabel "Naturlig radioaktivitet"@nb ;
  dc:identifier "ocd00146568" ;
  skos:altLabel "Radioisotoper"@nb, "Radioelementer"@nb, "Halveringstid (kjernefysikk)"@nb, "Radioaktive stoffer"@nb, "Radioisotoper--fysikk"@nb, "Radionuklider"@nb, "Nedbrytningsskjemaer (radioaktivitet)"@nb, "Radioaktivitet"@nb, "Desintegrasjonsskjemaer (radioaktivitet)"@nb ;
  skos:notation "539.752" ;
  ns0:including "Halveringstid"@nb ;
  ns0:classHere "Radionuklider"@nb, "Desintegrasjonsskjemaer"@nb, "Radioaktive stoffer (radioelementer)"@nb, "Radioisotoper"@nb, "Oversiktsverker om radioaktivitet"@nb ;
  dc:modified "2012-09-11"^^xsd:date ;
  dc:created "2010-02-04"^^xsd:date ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/539.75/e23/> ;
  skos:closeMatch bibbi:1118174 .

<http://dewey.info/class/539.7522/e23/>
  skos:notation "539.7522" ;
  skos:prefLabel "Alfahenfall"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/539.752/e23/> .

<http://dewey.info/class/539.75/e23/>
  skos:notation "539.75" ;
  skos:prefLabel "Kjerneaktivitet og kjerneinteraksjon"@nb ;
  a skos:Concept ;
  skos:narrower <http://dewey.info/class/539.752/e23/> .