@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix ns0: <https://w3id.org/iadopt/ont/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

<https://w3id.org/ozcar-theia/> a skos:ConceptScheme, owl:Ontology .
<https://w3id.org/ozcar-theia/c_d1ae961c> ns0:hasObjectOfInterest <https://w3id.org/ozcar-theia/c_f110ae8b> .
<https://w3id.org/ozcar-theia/c_c2c513c5>
  skos:prefLabel "Chemical entity"@en ;
  a skos:Concept ;
  skos:narrower <https://w3id.org/ozcar-theia/c_f110ae8b> .

<https://w3id.org/ozcar-theia/c_f110ae8b>
  skos:broader <https://w3id.org/ozcar-theia/c_c2c513c5> ;
  skos:definition <https://w3id.org/ozcar-theia/def_d1cf3bb3> ;
  dc:modified "2023-09-15T10:25:04"^^xsd:dateTime ;
  dc:created "2023-09-15T10:21:55"^^xsd:dateTime ;
  skos:inScheme <https://w3id.org/ozcar-theia/> ;
  skos:prefLabel "Potassium-40"@en ;
  a ns0:Entity, skos:Concept .

<https://w3id.org/ozcar-theia/def_d1cf3bb3>
  dc:source <https://dbpedia.org/resource/Potassium-40> ;
  rdf:value "Potassium-40 (40K) is a one of the three naturally occurring radioactive isotope of potassium which has a long half-life of 1.25 billion years. It makes up about 0.012% (120 ppm) of the total amount of potassium found in nature."@en .