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

<http://astrothesaurus.org/uat/661>
  skos:prefLabel "Gravitation"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1118> .

<http://astrothesaurus.org/uat/1314>
  skos:prefLabel "Quantum gravity"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1118> .

<http://astrothesaurus.org/uat/1069>
  skos:prefLabel "Modified Newtonian dynamics"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1118> .

<http://astrothesaurus.org/uat/1725>
  skos:prefLabel "Two-dimensional gravity"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1118> .

<http://astrothesaurus.org/uat/1118>
  skos:broader <http://astrothesaurus.org/uat/661> ;
  skos:prefLabel "Non-standard theories of gravity"@en ;
  skos:narrower <http://astrothesaurus.org/uat/1314>, <http://astrothesaurus.org/uat/1428>, <http://astrothesaurus.org/uat/1069>, <http://astrothesaurus.org/uat/1725> ;
  a skos:Concept .

<http://astrothesaurus.org/uat/1428>
  skos:prefLabel "Scalar-tensor-vector gravity"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/1118> .