@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/1056>
  skos:prefLabel "Milky Way Galaxy physics"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/565> .

<http://astrothesaurus.org/uat/565>
  skos:definition "The rotational center of the Milky Way galaxy located in the direction of the Sagittarius constellation at a distance of 7.62 ± 0.32 kpc. Its equatorial coordinates (J2000 epoch) are: R.A. 17h45m40.04s, Dec. -29° 00' 28.1''. The Sun orbits around the Galactic center once every 200 million years at a speed of 220 km per second. It is believed that there is a supermassive black hole at the Galactic center."@en ;
  skos:related <http://astrothesaurus.org/uat/1159> ;
  skos:prefLabel "Galactic centre"@en-GB, "Galactic center"@en ;
  skos:altLabel "Galactic Centre"@en, "Milky Way center"@en, "Milky Way Galaxy nucleus"@en, "Center of the Milky Way"@en ;
  dc:contributor <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie>, <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie_Admin> ;
  skos:broader <http://astrothesaurus.org/uat/1056> ;
  dc:modified "2021-08-24T15:26:26.383Z"^^xsd:dateTime, "2020-11-09T14:51:42.496Z"^^xsd:dateTime ;
  skos:editorialNote [ ] ;
  a skos:Concept .

<http://astrothesaurus.org/uat/1159>
  skos:prefLabel "Oort constants"@en ;
  a skos:Concept ;
  skos:related <http://astrothesaurus.org/uat/565> .