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

<http://www.irandoc.acir/onto/irandoc/insp0012836>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013577> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0012839> ;
  skos:prefLabel "Technical drawing"@en, "رسم فنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0012839>
  skos:prefLabel "Design"@en, "طراحی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012836> .

<http://www.irandoc.acir/onto/irandoc/insp0013577>
  skos:prefLabel "Engineering graphics"@en, "نگاشتار مهندسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012836> .