@prefix envthes: <http://vocabs.lter-europe.net/EnvThes/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

envthes:
  skos:prefLabel "EnvThes"@en ;
  a skos:ConceptScheme .

envthes:20808
  skos:inScheme envthes: ;
  a skos:Concept ;
  owl:sameAs <http://dbpedia.org/resource.Carbon_Dioxide> ;
  skos:altLabel "CO2"@en ;
  skos:scopeNote "US LTER controlled vocabulary"@en ;
  skos:exactMatch <https://vocab.lternet.edu/vocab/vocab/?tema=89>, <http://www.eionet.europa.eu/gemet/concept/1168>, <http://linkeddata.ge.imati.cnr.it:2020/resource/EARTh/57650>, <http://en.wikipedia.org/wiki/carbon_dioxide>, <http://aims.fao.org/aos/agrovoc/c_1302> ;
  skos:definition "[Henderson's] CO2, a gas present in the atmosphere at a concentration of about 362 ppm. The main sources of atmospheric carbon dioxide are biological respiration, of which it is a waste product, combus­tion, and outgassing from the oceans. Carbon dioxide is removed from the atmo­sphere by photosynthesis and by solution in sea-water. Human activity has enhanced the atmospheric concentration of carbon dioxide by the burning of fossil fuels and biomass. It is a major greenhouse gas, trap­ping heat in the lower atmosphere."@en ;
  skos:broader envthes:20748 ;
  skos:prefLabel "ثاني أكسيد الكربون"@ar, "Въглероден двуокис"@bg, "διοξίδιο του άνθρακα"@el, "ugljični dioksid"@hr, "süsinikdioksiid, süsihappegaas"@et, "szén-dioxid"@hu, "oxid uhličitý"@sk, "oxid uhličitý"@cs, "ogljikov dioksid"@sl, "oglekļa dioksīds"@lv, "Kohlendioxid"@de, "anglies dioksidas"@lt, "carbon dioxide"@en, "carbondioxid"@da, "diossido di carbonio"@it, "dioxid de carbon"@ro, "dioxyde de carbone"@fr, "dióxido de carbono"@es, "dióxido de carbono"@pt, "dwutlenek węgla"@pl, "hiilidioksidi"@fi, "karbondioksid"@no, "koldioxid"@sv, "kooldioxide"@nl ;
  dc:creator "herbert.schentz@umweltbundesamt.at"@en ;
  dc:modified "2019-06-12"^^xsd:date .

envthes:20748
  skos:prefLabel "chemical substance"@en ;
  a skos:Concept ;
  skos:narrower envthes:20808 .