@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#> .

<http://astrothesaurus.org/uat/80>
  skos:prefLabel "Astrometry"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/82> .

<http://astrothesaurus.org/uat/747>
  skos:prefLabel "Horizontal coordinate system"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/82> .

<http://astrothesaurus.org/uat/467>
  skos:prefLabel "Equatorial coordinate system"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/82> .

<http://astrothesaurus.org/uat/445>
  skos:prefLabel "Ecliptic coordinate system"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/82> .

<http://astrothesaurus.org/uat/566>
  skos:prefLabel "Galactic coordinate system"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/82> .

<http://astrothesaurus.org/uat/82>
  skos:narrower <http://astrothesaurus.org/uat/566>, <http://astrothesaurus.org/uat/747>, <http://astrothesaurus.org/uat/445>, <http://astrothesaurus.org/uat/1658>, <http://astrothesaurus.org/uat/467> ;
  skos:altLabel "Celestial reference system"@en, "Celestial coordinate systems"@en ;
  skos:editorialNote [ ] ;
  a skos:Concept ;
  dc:modified "2020-10-26T18:50:05.412Z"^^xsd:dateTime, "2020-10-26T18:50:17.147Z"^^xsd:dateTime ;
  dc:contributor <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie> ;
  skos:prefLabel "Astronomical coordinate systems"@en ;
  skos:definition "Values in a reference system used to relate the position of a body on the celestial sphere. Four main coordinate systems are utilized in astronomy: the equatorial, horizontal, ecliptic, and galactic coordinates systems."@en ;
  skos:broader <http://astrothesaurus.org/uat/80> .

<http://astrothesaurus.org/uat/1658>
  skos:prefLabel "Supergalactic coordinate system"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/82> .