@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/> .

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

envthes:20156
  skos:inScheme envthes: ;
  a skos:Concept ;
  skos:scopeNote "MS Academic Keywords"@en ;
  skos:exactMatch <http://www.eionet.europa.eu/gemet/concept/12601> ;
  skos:definition "[GEMET] Process that uses microorganisms to decompose organic wastes either into water, carbon dioxide, and simple inorganic substances, or into simpler organic substances, such as aldehydes and acids. The purpose of a biological treatment system is to control the environment for microorganisms so that their growth and activity are enhanced, and provide a means for maintaining high concentration of the microorganisms in contact with the wastes."@en ;
  skos:broader envthes:12 ;
  skos:prefLabel "biological treatment"@en ;
  dc:creator <https://orcid.org/0000-0003-2195-3997> .

envthes:12
  skos:prefLabel "treatment"@en ;
  a skos:Concept ;
  skos:narrower envthes:20156 .