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

<http://www.irandoc.acir/onto/irandoc/INSP0006292>
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0006293>, <http://www.irandoc.acir/onto/irandoc/INSP0006130> ;
  skos:prefLabel "شکافت خودبه‌خود"@fa, "spontaneous fission"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0006293>
  skos:prefLabel "پرتوزایی"@fa, "radioactivity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0006292> .

<http://www.irandoc.acir/onto/irandoc/INSP0006130>
  skos:prefLabel "شکافت"@fa, "fission"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0006292> .