@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/1092>
  skos:prefLabel "Near-Earth objects"@en ;
  a skos:Concept ;
  skos:related <http://astrothesaurus.org/uat/255> .

<http://astrothesaurus.org/uat/255>
  skos:narrower <http://astrothesaurus.org/uat/1162> ;
  skos:broader <http://astrothesaurus.org/uat/211> ;
  dc:modified "2020-10-26T20:06:47.541Z"^^xsd:dateTime, "2020-10-26T20:06:31.917Z"^^xsd:dateTime ;
  skos:definition "In a star cluster, coming across of two stars so closely that their orbits alter by their mutual gravitational attractions. As regards an asteroid or comet, a situation when it crosses the Moon's orbit and approaches the Earth with a risk of collision."@en ;
  skos:related <http://astrothesaurus.org/uat/1092> ;
  skos:editorialNote [ ] ;
  skos:prefLabel "Close encounters"@en ;
  a skos:Concept ;
  dc:contributor <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie> .

<http://astrothesaurus.org/uat/1162>
  skos:prefLabel "Opik theory"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/255> .

<http://astrothesaurus.org/uat/211>
  skos:prefLabel "Celestial mechanics"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/255> .