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

<http://astrothesaurus.org/uat/1752>
  skos:prefLabel "Urca process"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1100> .

<http://astrothesaurus.org/uat/739>
  skos:prefLabel "High energy astrophysics"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1100> .

<http://astrothesaurus.org/uat/1102>
  skos:prefLabel "Neutrino masses"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1100> .

<http://astrothesaurus.org/uat/1043>
  skos:prefLabel "Astronomical methods"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1100> .

<http://astrothesaurus.org/uat/1510>
  skos:prefLabel "Solar neutrino problem"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1100> .

<http://astrothesaurus.org/uat/1100>
  skos:broader <http://astrothesaurus.org/uat/1043>, <http://astrothesaurus.org/uat/739> ;
  skos:prefLabel "Neutrino astronomy"@en ;
  skos:narrower <http://astrothesaurus.org/uat/1102>, <http://astrothesaurus.org/uat/1510>, <http://astrothesaurus.org/uat/1752> ;
  a skos:Concept .