@prefix theia_ozcar_thesaurus: <https://w3id.org/ozcar-theia/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@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#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

theia_ozcar_thesaurus:c_c2c513c5
  skos:narrower theia_ozcar_thesaurus:c_05c8b5fe ;
  a skos:Concept ;
  skos:prefLabel "Chemical entity"@en .

<http://www.eionet.europa.eu/gemet/concept/4723> skos:exactMatch theia_ozcar_thesaurus:c_05c8b5fe .
<http://vocabs.lter-europe.net/EnvThes/20828> skos:exactMatch theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_4d49cfca
  skos:broader theia_ozcar_thesaurus:c_05c8b5fe ;
  a skos:Concept, <https://w3id.org/iadopt/ont/Entity> ;
  skos:prefLabel "Lead-206"@en .

theia_ozcar_thesaurus:c_c3a55ec0
  skos:broader theia_ozcar_thesaurus:c_05c8b5fe ;
  a skos:Concept, <https://w3id.org/iadopt/ont/Entity> ;
  skos:prefLabel "Lead-207"@en .

theia_ozcar_thesaurus:c_2b4d3db8 ns0:constrains theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_43ab9de0 ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_9597b495 ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_d9cc78e6 ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_3dca302f ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_bc67473c ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_eb6eac43 ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_628ff082 ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_05c8b5fe .
theia_ozcar_thesaurus:c_05c8b5fe
  a skos:Concept, ns0:Entity ;
  skos:definition "[Wikipedia] Lead is a chemical element with the symbol Pb (from the Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is silvery with a hint of blue; it tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements."@en ;
  skos:inScheme theia_ozcar_thesaurus: ;
  skos:prefLabel "Lead"@en ;
  skos:altLabel "Pb"@en ;
  skos:broader theia_ozcar_thesaurus:c_c2c513c5 ;
  skos:narrower theia_ozcar_thesaurus:c_4d49cfca, theia_ozcar_thesaurus:c_c3a55ec0 ;
  skos:exactMatch <http://www.eionet.europa.eu/gemet/concept/4723>, <http://vocabs.lter-europe.net/EnvThes/20828> ;
  dc:created "2022-02-07T17:00:00"^^xsd:dateTime .

rdf:type
  rdfs:label "type" ;
  rdfs:comment "The subject is an instance of a class." .

skos:Concept
  a owl:Class ;
  rdfs:label "Concept"@en, "SKOS Concept"@en .

ns0:Entity
  a owl:Class ;
  rdfs:label "Entity" .

skos:definition
  rdfs:label "definition"@en ;
  skos:definition "A statement or formal explanation of the meaning of a concept."@en ;
  rdfs:subPropertyOf skos:note .

skos:inScheme
  rdfs:label "is in scheme"@en ;
  skos:definition "Relates a resource (for example a concept) to a concept scheme in which it is included."@en .

theia_ozcar_thesaurus: a owl:Ontology, skos:ConceptScheme .
skos:prefLabel
  rdfs:label "preferred label"@en ;
  rdfs:comment "A resource has no more than one value of skos:prefLabel per language tag, and no more than one value of skos:prefLabel without language tag."@en, "The range of skos:prefLabel is the class of RDF plain literals."@en, """skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise
      disjoint properties."""@en ;
  skos:definition "The preferred lexical label for a resource, in a given language."@en ;
  rdfs:subPropertyOf rdfs:label .

skos:altLabel
  rdfs:label "alternative label"@en ;
  rdfs:comment "The range of skos:altLabel is the class of RDF plain literals."@en, "skos:prefLabel, skos:altLabel and skos:hiddenLabel are pairwise disjoint properties."@en ;
  skos:definition "An alternative lexical label for a resource."@en ;
  rdfs:subPropertyOf rdfs:label .

skos:broader
  rdfs:label "has broader"@en ;
  rdfs:comment "Broader concepts are typically rendered as parents in a concept hierarchy (tree)."@en ;
  skos:definition "Relates a concept to a concept that is more general in meaning."@en ;
  rdfs:subPropertyOf skos:broaderTransitive .

skos:narrower
  rdfs:label "has narrower"@en ;
  rdfs:comment "Narrower concepts are typically rendered as children in a concept hierarchy (tree)."@en ;
  skos:definition "Relates a concept to a concept that is more specific in meaning."@en ;
  rdfs:subPropertyOf skos:narrowerTransitive .

skos:exactMatch
  rdfs:label "has exact match"@en ;
  rdfs:comment "skos:exactMatch is disjoint with each of the properties skos:broadMatch and skos:relatedMatch."@en ;
  skos:definition "skos:exactMatch is used to link two concepts, indicating a high degree of confidence that the concepts can be used interchangeably across a wide range of information retrieval applications. skos:exactMatch is a transitive property, and is a sub-property of skos:closeMatch."@en ;
  rdfs:subPropertyOf skos:closeMatch .