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

<http://astrothesaurus.org/uat/1121>
  skos:altLabel "Non-rotating black holes"@en ;
  skos:broader <http://astrothesaurus.org/uat/249> ;
  skos:prefLabel "Nonrotating black holes"@en ;
  skos:narrower <http://astrothesaurus.org/uat/1384>, <http://astrothesaurus.org/uat/1433> ;
  a skos:Concept .

<http://astrothesaurus.org/uat/1433>
  skos:prefLabel "Schwarzschild black holes"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1121> .

<http://astrothesaurus.org/uat/249>
  skos:prefLabel "Classical black holes"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1121> .

<http://astrothesaurus.org/uat/1384>
  skos:prefLabel "Reissner-Nordström black holes"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1121> .