@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://astrothesaurus.org/uat/1800>
  skos:altLabel "Wide field telescopes"@en ;
  skos:broader <http://astrothesaurus.org/uat/1689> ;
  skos:prefLabel "Wide-field telescopes"@en ;
  skos:narrower <http://astrothesaurus.org/uat/25>, <http://astrothesaurus.org/uat/134> ;
  a skos:Concept .

<http://astrothesaurus.org/uat/25>
  skos:prefLabel "All-sky cameras"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1800> .

<http://astrothesaurus.org/uat/1689>
  skos:prefLabel "Telescopes"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1800> .

<http://astrothesaurus.org/uat/134>
  skos:prefLabel "Baker-Nunn cameras"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1800> .