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

<http://astrothesaurus.org/uat/1020>
  skos:altLabel "Mean density"@en, "Mean mass density"@en ;
  skos:broader <http://astrothesaurus.org/uat/902> ;
  skos:prefLabel "Mean matter density"@en ;
  a skos:Concept .

<http://astrothesaurus.org/uat/902>
  skos:prefLabel "Large-scale structure of the universe"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1020> .