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

<http://astrothesaurus.org/uat/1556>
  skos:prefLabel "Spectrophotometry"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1555> .

<http://astrothesaurus.org/uat/1555>
  skos:broader <http://astrothesaurus.org/uat/1556> ;
  skos:prefLabel "Spectrophotometric standards"@en ;
  a skos:Concept .