@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/1722>
  skos:prefLabel "Twilight"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1462> .

<http://astrothesaurus.org/uat/1112>
  skos:prefLabel "Night sky brightness"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1462> .

<http://astrothesaurus.org/uat/113>
  skos:prefLabel "Atmospheric effects"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1462> .

<http://astrothesaurus.org/uat/1462>
  skos:prefLabel "Sky brightness"@en ;
  skos:editorialNote [ ] ;
  skos:narrower <http://astrothesaurus.org/uat/1112>, <http://astrothesaurus.org/uat/1722> ;
  a skos:Concept ;
  skos:definition "Atmospheric (airglow, auroral emission, artificial light) or extraterrestrial (scattered sunlight from Moon, scattered starlight, interplanetary dust) foreground light that interferes with observations."@en ;
  dc:modified "2020-11-19T15:25:40.077Z"^^xsd:dateTime, "2020-11-19T15:25:31.623Z"^^xsd:dateTime ;
  dc:contributor <http://editor.vocabs.ands.org.au/user/AAS_Frey.Katie> ;
  skos:broader <http://astrothesaurus.org/uat/113> .