@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/451>
  skos:altLabel "Chwolson ring"@en, "Einstein-Chwolson ring"@en ;
  skos:definition "The apparent shape of a background source undergoing the effect of gravitational lensing as seen from Earth, provided that the source, the intervening lens, and the observer are in perfect alignment through Einstein radius."@en ;
  dc:modified "2020-10-30T19:21:05.374Z"^^xsd:dateTime, "2020-10-30T19:21:17.094Z"^^xsd:dateTime ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/670> ;
  skos:narrower <http://astrothesaurus.org/uat/943> ;
  skos:editorialNote [ ] ;
  dc:contributor <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie> ;
  skos:prefLabel "Einstein rings"@en .

<http://astrothesaurus.org/uat/670>
  skos:prefLabel "Gravitational lensing"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/451> .

<http://astrothesaurus.org/uat/943>
  skos:prefLabel "Luminous arcs"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/451> .