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

<http://astrothesaurus.org/uat/1514>
  skos:broader <http://astrothesaurus.org/uat/1531>, <http://astrothesaurus.org/uat/1174> ;
  skos:prefLabel "Solar optical telescopes"@en ;
  a skos:Concept .

<http://astrothesaurus.org/uat/1531>
  skos:prefLabel "Solar telescopes"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1514> .

<http://astrothesaurus.org/uat/1174>
  skos:prefLabel "Optical telescopes"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1514> .