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

<http://www.irandoc.acir/onto/irandoc/insp0001107>
  skos:prefLabel "Indoor radio"@en, "رادیو در محیط داخلی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001059> .

<http://www.irandoc.acir/onto/irandoc/insp0001059>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001107> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001079>, <http://www.irandoc.acir/onto/irandoc/insp0001099>, <http://www.irandoc.acir/onto/irandoc/insp0006422> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001473> ;
  skos:prefLabel "Indoor communication"@en, "ارتباطات در محیط داخلی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0006422>
  skos:prefLabel "Optical modulation"@en, "مدوله‌سازی نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001059> .

<http://www.irandoc.acir/onto/irandoc/insp0001473>
  skos:prefLabel "Telecommunication"@en, "مخابرات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001059> .

<http://www.irandoc.acir/onto/irandoc/insp0001079>
  skos:prefLabel "Mobile communication"@en, "ارتباط سیار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001059> .

<http://www.irandoc.acir/onto/irandoc/insp0001099>
  skos:prefLabel "Optical communication"@en, "ارتباط نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001059> .