@prefix envthes: . @prefix skos: . @prefix dc: . @prefix xsd: . @prefix owl: . envthes:22136 skos:inScheme envthes: ; a skos:Concept ; skos:altLabel "content of inorganic nitrogen content"@en, "inorganic N content"@en ; skos:broader envthes:20935 ; dc:modified "2018-07-10"^^xsd:date ; dc:created "2016-03-31"^^xsd:date ; skos:prefLabel "inorganic nitrogen content"@en ; dc:creator "herbert.schentz@umweltbundesamt.at"@en . envthes: skos:prefLabel "EnvThes"@en ; a owl:Ontology, skos:ConceptScheme . envthes:20935 skos:prefLabel "variable"@en ; a skos:Concept ; skos:narrower envthes:22136 .