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

<http://astrothesaurus.org/uat/1235>
  skos:broader <http://astrothesaurus.org/uat/435>, <http://astrothesaurus.org/uat/152> ;
  skos:prefLabel "Photon decoupling"@en ;
  a skos:Concept .

<http://astrothesaurus.org/uat/435>
  skos:prefLabel "Early universe"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1235> .

<http://astrothesaurus.org/uat/152>
  skos:prefLabel "Big Bang theory"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1235> .