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

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

envthes:20919
  skos:prefLabel "permafrost"@en ;
  a skos:Concept .

envthes:1
  skos:prefLabel "deprecated concept"@en ;
  a skos:Concept .

envthes:USLterCV_408
  skos:inScheme envthes: ;
  a skos:Concept ;
  skos:note "[controlled by ] Heikki Hamalainen"@en ;
  dc:isReplacedBy envthes:20919 ;
  skos:scopeNote "US LTER controlled vocabulary"@en ;
  skos:exactMatch <http://linkeddata.ge.imati.cnr.it:2020/resource/EARTh/23420>, <http://en.wikipedia.org/wiki/permafrost> ;
  skos:definition "[Henderson's] n. a layer of permanently frozen soil, usually sub-surface, which occurs where temperatures are low enough, and which is a feature of the tundra in polar regions. It is generally covered in warmer months with a thin partially melted layer, which in the tundra supports a vegetation of mosses, lichens, grasses and small herbaceous plants. The permafrost layer may be up to hundreds of metres thick."@en ;
  skos:broader envthes:1 ;
  owl:deprecated true ;
  skos:prefLabel "permafrost"@en ;
  dc:creator "herbert.schentz@umweltbundesamt.at"@en .