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

<http://www.irandoc.acir/onto/irandoc/insp0010321>
  skos:prefLabel "Gravitational collapse"@en, "رمبش گرانشی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001896> .

<http://www.irandoc.acir/onto/irandoc/insp0001896>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009164>, <http://www.irandoc.acir/onto/irandoc/insp0010321> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001906> ;
  skos:prefLabel "Supernovae"@en, "ابرنواختر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0009164>
  skos:prefLabel "Supernova remnants"@en, "بقایای ابرنواختر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001896> .

<http://www.irandoc.acir/onto/irandoc/insp0001906>
  skos:prefLabel "Star"@en, "ستاره"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001896> .