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

<http://www.irandoc.acir/onto/irandoc/INSP0011253>
  skos:prefLabel "core level"@en, "تراز مغزه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011110> .

<http://www.irandoc.acir/onto/irandoc/INSP0011111>
  skos:prefLabel "band structure"@en, "ساختار نواری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0011110> .

<http://www.irandoc.acir/onto/irandoc/INSP0011110>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011253> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0011111> ;
  skos:prefLabel "valence band"@en, "نوار ظرفیت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .