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

<http://astrothesaurus.org/uat/931>
  skos:broader <http://astrothesaurus.org/uat/1345> ;
  skos:prefLabel "Long baseline interferometers"@en ;
  a skos:Concept .

<http://astrothesaurus.org/uat/1345>
  skos:prefLabel "Radio interferometers"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/931> .