@prefix envthes: . @prefix skos: . @prefix dc: . @prefix xsd: . @prefix owl: . envthes:20812 skos:prefLabel "moerasgas"@nl, "metano"@pt, "metano"@it, "metano"@es, "Метан"@bg, "metāns"@lv, "μεθάνιο"@el, "methan"@da, "metanas"@lt, "metan"@ro, "metan"@pl, "metan"@no, "metan"@hr, "metan"@cs, "metan"@sl, "metangas"@sv, "metán"@sk, "metán"@hu, "metaan"@et, "methane"@en, "metaani, suokaasu"@fi, "Methan"@de, "الميثين"@ar, "méthane"@fr ; skos:exactMatch , , , , ; skos:scopeNote "US LTER controlled vocabulary"@en ; skos:inScheme envthes: ; skos:definition "[Henderson's] n. CH4, a gas derived from the anaerobic breakdown of organic matter. alt. marsh gas, natural gas."@en ; dc:creator "herbert.schentz@umweltbundesamt.at"@en ; skos:altLabel "CH4"@en ; skos:broader envthes:20748 ; a skos:Concept ; dc:created "2016-03-31"^^xsd:date ; skos:note "[controlled by ] Lars Lundin 20130614"@en ; dc:modified "2018-12-18"^^xsd:date . envthes: skos:prefLabel "EnvThes"@en ; a owl:Ontology, skos:ConceptScheme . envthes:20748 skos:prefLabel "chemical substance"@en ; a skos:Concept ; skos:narrower envthes:20812 .