@prefix envthes: . @prefix skos: . @prefix owl: . @prefix dc: . @prefix xsd: . envthes: skos:prefLabel "EnvThes"@en ; a owl:Ontology, skos:ConceptScheme . envthes:20400 skos:prefLabel "human induced event"@en ; a skos:Concept ; skos:narrower envthes:20398 . envthes:20398 skos:inScheme envthes: ; a skos:Concept ; skos:scopeNote "MS Academic Keywords"@en ; skos:altLabel "environmental hazards"@en ; skos:broader envthes:20400 ; dc:modified "2018-06-18"^^xsd:date ; dc:created "2016-08-03"^^xsd:date ; skos:prefLabel "environmental hazard"@en ; dc:creator "0000-0003-2195-3997"@en .