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

<http://www.irandoc.acir/onto/irandoc/insp0002268>
  skos:prefLabel "Solar nebula"@en, "سحابی خورشیدی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001857> .

<http://www.irandoc.acir/onto/irandoc/insp0001857>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001849>, <http://www.irandoc.acir/onto/irandoc/insp0002268>, <http://www.irandoc.acir/onto/irandoc/insp0001878> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001858> ;
  skos:prefLabel "Solar evolution"@en, "تحول خورشیدی"@fa ;
  skos:altLabel "solar origin"@en, "منشاء خورشیدی"@fa .

<http://www.irandoc.acir/onto/irandoc/insp0001849>
  skos:prefLabel "Solar interior"@en, "کرانه خورشید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001857> .

<http://www.irandoc.acir/onto/irandoc/insp0001858>
  skos:prefLabel "Stellar evolution"@en, "تحول ستاره‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001857> .

<http://www.irandoc.acir/onto/irandoc/insp0001878>
  skos:prefLabel "Sun"@en, "خورشید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001857> .