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

<http://www.irandoc.acir/onto/irandoc/insp0009226>
  skos:altLabel "insulator-metal boundary"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009254> ;
  skos:prefLabel "Metal-insulator boundary"@en, "مرز فلز-عایق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0009254>
  skos:prefLabel "Interface phenomenon"@en, "پدیده واسط"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0009226> .