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

<http://www.irandoc.acir/onto/irandoc/EIT0012556>
  skos:prefLabel "آزمایش تجهیزات"@fa, "equipment testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0012544> .

<http://www.irandoc.acir/onto/irandoc/EIT0004465>
  skos:prefLabel "ماشین‌آلات الکتریکی"@fa, "electric machinery"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0012544> .

<http://www.irandoc.acir/onto/irandoc/EIT0012544>
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0004465> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0012556> ;
  skos:prefLabel "آزمایش ماشین‌آلات الکتریکی"@fa, "electric machinery testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .