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

<http://astrothesaurus.org/uat/1545>
  skos:prefLabel "Space probes"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1252> .

<http://astrothesaurus.org/uat/1252>
  skos:broader <http://astrothesaurus.org/uat/1545> ;
  skos:prefLabel "Planetary probes"@en ;
  a skos:Concept .