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

<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_e4e2c38c> .

<https://w3id.org/ozcar-theia/c_eec0d44b>
  skos:prefLabel "Sodium(1+)"@en ;
  a <https://w3id.org/iadopt/ont/Entity>, skos:Concept .

<https://w3id.org/ozcar-theia/c_021cad33>
  skos:prefLabel "Dissolved sodium(1+) mass concentration in groundwater"@en ;
  a <https://w3id.org/iadopt/ont/Variable>, skos:Concept ;
  skos:broader <https://w3id.org/ozcar-theia/c_e4e2c38c> .

<https://w3id.org/ozcar-theia/> a skos:ConceptScheme, owl:Ontology .
<https://w3id.org/ozcar-theia/c_e4e2c38c>
  dc:description "Scientific variable observing groundwater sodium(1+) concentration"@en ;
  skos:broader <https://w3id.org/ozcar-theia/c_481e986c>, <https://w3id.org/ozcar-theia/c_62f43de9> ;
  a <https://w3id.org/iadopt/ont/Variable>, skos:Concept ;
  ns0:simplifiedLabel "Groundwater sodium(1+) concentration"@en ;
  skos:inScheme ns0: ;
  ns1:hasObjectOfInterest ns0:c_eec0d44b ;
  ns1:hasMatrix ns0:c_d314ef20 ;
  skos:narrower ns0:c_021cad33 ;
  skos:prefLabel "Groundwater sodium(1+) concentration"@en ;
  ns1:hasProperty ns0:c_135a2be5 .

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

ns0:c_62f43de9
  skos:prefLabel "Groundwater major ions"@en ;
  a ns0:CategoryOfVariable, skos:Concept ;
  skos:narrower ns0:c_e4e2c38c .

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