@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns0: <http://data.ub.uio.no/webdewey-terms#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://dewey.info/class/577.636/e23/>
  skos:notation "577.636" ;
  skos:prefLabel "Tjernøkologi"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/577.63/e23/> .

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

<http://dewey.info/class/577.63270967827/e23/>
  skos:notation "577.63270967827" ;
  skos:prefLabel "Innsjøøkologi--forurensning--Victoriasjøen, …"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/577.63/e23/> .

<http://dewey.info/class/577.63/e23/>
  skos:broader <http://dewey.info/class/577.6/e23/> ;
  ns0:classHere "Økologi i vannreservoarer"@nb, "Økologi i ferskvannslaguner"@nb ;
  skos:altLabel "Innsjøer--økologi"@nb, "Reservoarer--økologi"@nb, "Laguner--ferskvannsøkologi"@nb, "Innsjøøkologi"@nb, "Ferskvannslaguner--økologi"@nb ;
  skos:narrower <http://dewey.info/class/577.639/e23/>, <http://dewey.info/class/577.6315/e23/>, <http://dewey.info/class/577.63270967827/e23/>, <http://dewey.info/class/577.6324/e23/>, <http://dewey.info/class/577.636/e23/>, <http://dewey.info/class/577.632752/e23/> ;
  skos:prefLabel "Økologi i innsjøer og tjern"@nb ;
  dc:created "2010-02-04"^^xsd:date ;
  skos:inScheme <http://dewey.info/scheme/edition/e23/> ;
  a skos:Concept ;
  skos:notation "577.63" ;
  dc:identifier "ocd00149227" ;
  dc:modified "2016-09-26"^^xsd:date .

<http://dewey.info/class/577.632752/e23/>
  skos:notation "577.632752" ;
  skos:prefLabel "Innsjøer--økologi--forsuring"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/577.63/e23/> .

<http://dewey.info/class/577.6315/e23/>
  skos:notation "577.6315" ;
  skos:prefLabel "Biologisk produktivitet"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/577.63/e23/> .

<http://dewey.info/class/577.6/e23/>
  skos:notation "577.6" ;
  skos:prefLabel "Vannøkologi"@nb ;
  a skos:Concept ;
  skos:narrower <http://dewey.info/class/577.63/e23/> .

<http://dewey.info/class/577.639/e23/>
  skos:notation "577.639" ;
  skos:prefLabel "Saltsjøøkologi"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/577.63/e23/> .

<http://dewey.info/class/577.6324/e23/>
  skos:notation "577.6324" ;
  skos:prefLabel "Innsjøer--brannøkologi"@nb ;
  a skos:Concept ;
  skos:broader <http://dewey.info/class/577.63/e23/> .