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

<http://www.irandoc.acir/onto/irandoc/insp0006200>
  skos:altLabel "optical model (nuclear)"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0006206> ;
  skos:prefLabel "Nuclear optical model"@en, "مدل نوری هسته‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0006206>
  skos:prefLabel "Nuclear reaction theory"@en, "نظریه واکنش هسته‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0006200> .