@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns0: <https://w3id.org/iadopt/ont/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix ns1: <https://w3id.org/ozcar-theia/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

<https://w3id.org/ozcar-theia/c_dc4e966e>
  skos:prefLabel "Dissolved potassium(1+) mass concentration in groundwater"@en ;
  a <https://w3id.org/iadopt/ont/Variable>, skos:Concept ;
  skos:broader <https://w3id.org/ozcar-theia/c_6c4cdb1c> .

<https://w3id.org/ozcar-theia/simplifiedLabel>
  rdfs:comment "For Theia OZCAR information system purpose. This label is used to enhance discoverability on the information system."@en ;
  rdfs:label "Simplified label"@en .

<https://w3id.org/ozcar-theia/c_481e986c>
  skos:prefLabel "Groundwater metals and metalloids"@en ;
  a <https://w3id.org/ozcar-theia/CategoryOfVariable>, skos:Concept ;
  skos:narrower <https://w3id.org/ozcar-theia/c_6c4cdb1c> .

<https://w3id.org/ozcar-theia/c_6c4cdb1c>
  skos:broader <https://w3id.org/ozcar-theia/c_62f43de9>, <https://w3id.org/ozcar-theia/c_481e986c> ;
  skos:prefLabel "Groundwater potassium(1+) concentration"@en ;
  ns0:hasMatrix <https://w3id.org/ozcar-theia/c_d314ef20> ;
  dc:description "Scientific variable observing groundwater potassium(1+) concentration"@en ;
  ns0:hasProperty <https://w3id.org/ozcar-theia/c_135a2be5> ;
  ns1:simplifiedLabel "Groundwater potassium(1+) concentration"@en ;
  a ns0:Variable, skos:Concept ;
  skos:narrower ns1:c_dc4e966e ;
  ns0:hasObjectOfInterest ns1:c_7e126d70 ;
  skos:inScheme ns1: .

ns1:c_7e126d70
  skos:prefLabel "Potassium(1+)"@en ;
  a ns0:Entity, skos:Concept .

ns1: a skos:ConceptScheme, owl:Ontology .
ns1:c_135a2be5
  skos:prefLabel "Concentration"@en ;
  a ns0:Property, skos:Concept .

ns1:c_62f43de9
  skos:prefLabel "Groundwater major ions"@en ;
  a ns1:CategoryOfVariable, skos:Concept ;
  skos:narrower ns1:c_6c4cdb1c .

ns1:c_d314ef20
  skos:prefLabel "Groundwater"@en ;
  a ns0:Entity, skos:Concept .