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

<http://astrothesaurus.org/uat/1650>
  skos:related <http://astrothesaurus.org/uat/1653> ;
  skos:broader <http://astrothesaurus.org/uat/1487> ;
  skos:prefLabel "Sunspot cycle"@en ;
  a skos:Concept .

<http://astrothesaurus.org/uat/1653>
  skos:prefLabel "Sunspots"@en ;
  a skos:Concept ;
  skos:related <http://astrothesaurus.org/uat/1650> .

<http://astrothesaurus.org/uat/1487>
  skos:prefLabel "Solar cycle"@en ;
  a skos:Concept ;
  skos:narrower <http://astrothesaurus.org/uat/1650> .