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

<http://astrothesaurus.org/uat/809>
  skos:prefLabel "Intergalactic clouds"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1032> .

<http://astrothesaurus.org/uat/1032>
  skos:broader <http://astrothesaurus.org/uat/809> ;
  skos:prefLabel "Metal line absorbers"@en ;
  a skos:Concept .