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

<http://www.irandoc.acir/onto/irandoc/insp0002246>
  skos:prefLabel "Grain boundary"@en, "مرز دانه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002245> .

<http://www.irandoc.acir/onto/irandoc/insp0002212>
  skos:prefLabel "Screw dislocation"@en, "دررفتگی پیچی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002245> .

<http://www.irandoc.acir/onto/irandoc/insp0002245>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002212> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002246> ;
  skos:prefLabel "Twist boundary"@en, "مرز پیچی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .