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

<http://www.irandoc.acir/onto/irandoc/NEMA0009527>
  skos:prefLabel "فعالیت خورشیدی"@fa, "solar activity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009525> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009529>
  skos:prefLabel "فیزیک خورشیدی"@fa, "solar physics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009525> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009525>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009527>, <http://www.irandoc.acir/onto/irandoc/NEMA0003422> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009529> ;
  skos:prefLabel "چرخه خورشید"@fa, "solar cycle"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0003422>
  skos:prefLabel "خورشید"@fa, "sun"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009525> .