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

<http://astrothesaurus.org/uat/805>
  skos:prefLabel "Interferometers"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/524> .

<http://astrothesaurus.org/uat/524>
  skos:altLabel "Etalons"@en, "FPI"@en ;
  skos:broader <http://astrothesaurus.org/uat/805> ;
  skos:prefLabel "Fabry-Perot interferometers"@en ;
  a skos:Concept .