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

<http://astrothesaurus.org/uat/359>
  skos:altLabel "Van den Bergh classification"@en, "Van den Bergh classification of galaxies"@en ;
  skos:broader <http://astrothesaurus.org/uat/582> ;
  skos:prefLabel "DDO classification"@en ;
  a skos:Concept .

<http://astrothesaurus.org/uat/582>
  skos:prefLabel "Galaxy classification systems"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/359> .