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

<http://www.irandoc.acir/onto/irandoc/insp0002244>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002236> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002246> ;
  skos:prefLabel "Twin boundary"@en, "مرز دوقلو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<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/insp0002244> .

<http://www.irandoc.acir/onto/irandoc/insp0002236>
  skos:prefLabel "Twinning"@en, "دوقلوزایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002244> .