@prefix theia_ozcar_thesaurus: <https://w3id.org/ozcar-theia/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://w3id.org/iadopt/ont/> .
@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_f5540efe
  skos:narrower theia_ozcar_thesaurus:c_09191dbb ;
  a skos:Concept, theia_ozcar_thesaurus:CategoryOfVariable ;
  skos:prefLabel "Atmospheric radiation variable"@en .

theia_ozcar_thesaurus:c_09191dbb
  a skos:Concept, <https://w3id.org/iadopt/ont/Variable> ;
  dc:contributor <https://orcid.org/0000-0002-0544-4802> ;
  dc:creator <https://orcid.org/0000-0002-0544-4802> ;
  skos:definition theia_ozcar_thesaurus:def_412e6add ;
  skos:inScheme theia_ozcar_thesaurus: ;
  skos:prefLabel "Solar azimuth angle"@en ;
  skos:broader theia_ozcar_thesaurus:c_f5540efe ;
  dc:created "2026-01-05T10:51:31"^^xsd:dateTime ;
  dc:modified "2026-01-05T11:48:01"^^xsd:dateTime ;
  ns0:hasObjectOfInterest theia_ozcar_thesaurus:c_7ec3cf5c ;
  ns0:hasProperty theia_ozcar_thesaurus:c_e3e3d827 ;
  theia_ozcar_thesaurus:simplifiedLabel "Solar azimuth angle"@en .

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:Variable
  a owl:Class ;
  rdfs:label "Variable" .

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

theia_ozcar_thesaurus:def_412e6add
  rdf:value "The solar azimuth angle is the azimuth (horizontal angle with respect to north) of the Sun's position. This horizontal coordinate defines the Sun's relative direction along the local horizon."@en ;
  dc:source <https://en.wikipedia.org/wiki/Solar_azimuth_angle> .

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: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 .

ns0:hasObjectOfInterest
  rdfs:label "has ObjectOfInterest" ;
  rdfs:comment "A Variable has an Entity whose Property is observed." .

theia_ozcar_thesaurus:c_7ec3cf5c
  a skos:Concept, ns0:Entity ;
  skos:prefLabel "Sun"@en .

ns0:hasProperty
  rdfs:label "has Property" ;
  rdfs:comment "A Variable has a Property that characterizes an Entity." .

theia_ozcar_thesaurus:c_e3e3d827
  a skos:Concept, ns0:Property ;
  skos:prefLabel "Azimuth"@en .

theia_ozcar_thesaurus:simplifiedLabel
  rdfs:label "Simplified label"@en ;
  rdfs:comment "For Theia OZCAR information system purpose. This label is used to enhance discoverability on the information system."@en .