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

<http://www.irandoc.acir/onto/irandoc/insp000662>
  skos:prefLabel "Hvdc power transmission"@en, "انتقال توان جریان متناوب فشار قوی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0005894> .

<http://www.irandoc.acir/onto/irandoc/insp0005894>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000662> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0005902> ;
  skos:prefLabel "Dc transmission network"@en, "شبکه انتقال جریان مستقیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0005902>
  skos:prefLabel "Transmission network"@en, "شبکه انتقال"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0005894> .