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

<http://www.irandoc.acir/onto/irandoc/EIT0012574>
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0012424> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0012575> ;
  skos:prefLabel "آزمایش سطح"@fa, "surface testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/EIT0012575>
  skos:prefLabel "آزمایش مواد"@fa, "materials testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0012574> .

<http://www.irandoc.acir/onto/irandoc/EIT0012424>
  skos:prefLabel "رویه"@fa, "surface"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0012574> .