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

<http://astrothesaurus.org/uat/632>
  skos:altLabel "Gamma ray observatories"@en ;
  skos:broader <http://astrothesaurus.org/uat/1543>, <http://astrothesaurus.org/uat/1147> ;
  skos:prefLabel "Gamma-ray observatories"@en ;
  a skos:Concept .

<http://astrothesaurus.org/uat/1543>
  skos:prefLabel "Space observatories"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/632> .

<http://astrothesaurus.org/uat/1147>
  skos:prefLabel "Observatories"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/632> .