@prefix rdfs: . @prefix skos: . @prefix dc: . @prefix xsd: . rdfs:label "Norsk WebDewey"@nb ; a skos:ConceptScheme . skos:notation "552.5" ; skos:prefLabel "Sedimentære bergarter"@nb ; a skos:Concept ; skos:broader . skos:notation "552" ; skos:prefLabel "Petrologi"@nb ; a skos:Concept ; skos:narrower . a skos:Concept ; skos:narrower , , , , ; skos:inScheme ; skos:broader ; dc:modified "2012-10-15"^^xsd:date ; skos:notation "552.1-552.5" ; skos:prefLabel "Bestemte typer bergarter"@nb ; dc:identifier "ocd00147802" ; dc:created "2010-02-04"^^xsd:date . skos:notation "552.3" ; skos:prefLabel "Plutoniske bergarter"@nb ; a skos:Concept ; skos:broader . skos:notation "552.4" ; skos:prefLabel "Metamorfe bergarter"@nb ; a skos:Concept ; skos:broader . skos:notation "552.1" ; skos:prefLabel "Magmatiske bergarter"@nb ; a skos:Concept ; skos:broader . skos:notation "552.2" ; skos:prefLabel "Vulkanske bergarter"@nb ; a skos:Concept ; skos:broader .