@prefix envthes: . @prefix skos: . @prefix owl: . @prefix dc: . @prefix xsd: . envthes: skos:prefLabel "EnvThes"@en ; a owl:Ontology, skos:ConceptScheme . envthes:20056 skos:inScheme envthes: ; a skos:Concept ; skos:broader envthes:20103 ; dc:modified "2018-06-18"^^xsd:date ; dc:created "2016-03-31"^^xsd:date ; skos:prefLabel "zero tillage"@en ; dc:creator "herbert.schentz@umweltbundesamt.at"@en . envthes:20103 skos:prefLabel "耕耘"@ja, "耕作"@zh, "tillage"@en ; a skos:Concept ; skos:narrower envthes:20056 .