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

<http://www.irandoc.acir/onto/irandoc/insp000657>
  skos:prefLabel "Transmission line"@en, "خط انتقال"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp000643> .

<http://www.irandoc.acir/onto/irandoc/insp000647>
  skos:prefLabel "Power transmission line"@en, "خط انتقال توان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000643> .

<http://www.irandoc.acir/onto/irandoc/insp000640>
  skos:prefLabel "Coupled transmission line"@en, "خط انتقال جفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000643> .

<http://www.irandoc.acir/onto/irandoc/insp000643>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000640>, <http://www.irandoc.acir/onto/irandoc/insp000647>, <http://www.irandoc.acir/onto/irandoc/insp000637> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp000657> ;
  skos:prefLabel "Multiconductor transmission line"@en, "خط انتقال چندسیمه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp000637>
  skos:prefLabel "Transmission line theory"@en, "نظریه خط انتقال"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000643> .