@prefix envthes: <http://vocabs.lter-europe.net/EnvThes/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix iop: <https://w3id.org/iadopt/ont/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dc: <http://purl.org/dc/terms/> .

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

iop:hasProperty
  rdfs:comment "A Variable has a Property that characterizes an Entity." ;
  rdfs:label "hasProperty" .

envthes:21286
  skos:prefLabel "soil erosion"@en ;
  a skos:Concept .

iop:hasObjectOfInterest
  rdfs:comment "A Variable has an Entity whose Property is observed." ;
  rdfs:label "hasObjectOfInterest" .

envthes:30203
  skos:narrower envthes:30204 ;
  skos:inScheme envthes: ;
  iop:hasProperty <http://qudt.org/vocab/MassPerAreaTime> ;
  iop:hasObjectOfInterest envthes:21286 ;
  a iop:Variable, skos:Concept ;
  skos:definition "loss of the life-supporting land resource though soil erosion"@en ;
  skos:broader envthes:20935 ;
  skos:prefLabel "soil loss"@en ;
  dc:creator <https://orcid.org/0000-0003-2195-3997> .

envthes:30204
  skos:prefLabel "soil loss from 4-8% arable land"@en ;
  a iop:Variable, skos:Concept ;
  skos:broader envthes:30203 .

envthes:20935
  skos:prefLabel "variable"@en ;
  a skos:Concept ;
  skos:narrower envthes:30203 .