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

<http://www.irandoc.acir/onto/irandoc/EIT0003674>
  skos:prefLabel "electric substation"@en, "پست برق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0003664> .

<http://www.irandoc.acir/onto/irandoc/EIT0012708>
  skos:prefLabel "سامانه کششی"@fa, "traction system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0003664> .

<http://www.irandoc.acir/onto/irandoc/EIT0003664>
  skos:scopeNote "پست برقی که وظیفۀ اصلی آن تأمین انرژی سامانۀ کششی (traction system) است."@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0012708> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0003674> ;
  skos:prefLabel "پست کششی"@fa, "traction substation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .