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

<http://astrothesaurus.org/uat/854>
  skos:broader <http://astrothesaurus.org/uat/847> ;
  skos:prefLabel "Interstellar scattering"@en ;
  skos:narrower <http://astrothesaurus.org/uat/837> ;
  a skos:Concept .

<http://astrothesaurus.org/uat/847>
  skos:prefLabel "Interstellar medium"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/854> .

<http://astrothesaurus.org/uat/837>
  skos:prefLabel "Interstellar dust extinction"@en ;
  a skos:Concept ;
  skos:broader <http://astrothesaurus.org/uat/854> .