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

<http://www.irandoc.acir/onto/irandoc/INSP000959>
  skos:prefLabel "آزمون عمر مفید"@fa, "life testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000943> .

<http://www.irandoc.acir/onto/irandoc/INSP000943>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000959>, <http://www.irandoc.acir/onto/irandoc/INSP0011964> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP000946> ;
  skos:prefLabel "آزمون لامپ الکترونی"@fa, "electron tube testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP000946>
  skos:prefLabel "آزمون دستگاه الکترونی"@fa, "electron device testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000943> .

<http://www.irandoc.acir/onto/irandoc/INSP0011964>
  skos:prefLabel "لامپ الکترونی"@fa, "electron tube"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000943> .