@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 rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://w3id.org/ozcar-theia/c_a36fd4ae>
  skos:prefLabel "Carbon"@en ;
  a <https://w3id.org/iadopt/ont/Entity>, skos:Concept ;
  skos:narrower <https://w3id.org/ozcar-theia/c_11c11fa0> .

<https://w3id.org/ozcar-theia/> a skos:ConceptScheme, owl:Ontology .
<https://w3id.org/ozcar-theia/def_808d48f1>
  dc:source <https://en.wikipedia.org/wiki/Carbon-14> ;
  rdf:value """Carbon-14, C-14, 14
C or radiocarbon, is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons. Its presence in organic materials is the basis of the radiocarbon dating method pioneered by Willard Libby and colleagues (1949) to date archaeological, geological and hydrogeological samples. """@en .

<https://w3id.org/ozcar-theia/c_68da2e2c>
  skos:prefLabel "Carbon-13 and carbon-14 isotope ratio"@en ;
  a <https://w3id.org/iadopt/ont/Property>, skos:Concept ;
  skos:related <https://w3id.org/ozcar-theia/c_11c11fa0> .

<https://w3id.org/ozcar-theia/c_11c11fa0>
  skos:related <https://w3id.org/ozcar-theia/c_68da2e2c> ;
  skos:broader <https://w3id.org/ozcar-theia/c_a36fd4ae> ;
  skos:definition <https://w3id.org/ozcar-theia/def_808d48f1> ;
  dc:modified "2023-05-12T13:56:17"^^xsd:dateTime ;
  dc:created "2023-03-31T15:02:09"^^xsd:dateTime ;
  skos:inScheme <https://w3id.org/ozcar-theia/> ;
  skos:prefLabel "Carbon-14"@en ;
  a <https://w3id.org/iadopt/ont/Entity>, skos:Concept .