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

<http://www.irandoc.acir/onto/irandoc/insp000635>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007564>, <http://www.irandoc.acir/onto/irandoc/insp000070> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp000637> ;
  skos:prefLabel "Method of line"@en, "روش خط"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0007564>
  skos:prefLabel "Numerical analysis"@en, "تحلیل عددی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000635> .

<http://www.irandoc.acir/onto/irandoc/insp000070>
  skos:prefLabel "Waveguide theory"@en, "نظریه موج‌بر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000635> .

<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:narrower <http://www.irandoc.acir/onto/irandoc/insp000635> .