@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:20188
  skos:prefLabel "crop rotation"@en ;
  a skos:Concept .

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

envthes:msa0281
  skos:inScheme envthes: ;
  a skos:Concept ;
  dc:isReplacedBy envthes:20188 ;
  skos:scopeNote "MS Academic Keywords"@en ;
  skos:exactMatch <http://www.eionet.europa.eu/gemet/concept/1875> ;
  skos:definition "[GEMET] An agricultural technique in which, season after season, each field is sown with crop plants in a regular rotation, each crop being repeated at intervals of several years. Crop rotation minimizes the risks of depleting the soil of particular nutrients. In rotation systems, a grain crop is often grown the first year, followed by a leafy-vegetable crop in the second year, and a pasture crop in the third. The last usually contains legumes; such plants can restore nitrogen to the soil. Notwithstanding, high yields tend to depend upon the continued addition of chemical fertilizers to the soil."@en ;
  skos:broader envthes:1 ;
  owl:deprecated true ;
  skos:prefLabel "crop rotation"@en ;
  dc:creator <https://orcid.org/0000-0003-2195-3997> .