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

<http://www.irandoc.acir/onto/irandoc/insp0013072>
  skos:altLabel "dust core"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007899> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013074> ;
  skos:prefLabel "Powder core"@en, "هسته پودری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0013074>
  skos:prefLabel "Magnetic core"@en, "هسته مغناطیسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013072> .

<http://www.irandoc.acir/onto/irandoc/insp0007899>
  skos:prefLabel "Ferrite"@en, "فریت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013072> .