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

<http://www.irandoc.acir/onto/irandoc/insp0001470>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001300> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013917> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001472>, <http://www.irandoc.acir/onto/irandoc/insp0001049> ;
  skos:prefLabel "Integrated voice/data communication"@en, "ارتباط داده/صوتی مجتمع"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0001300>
  skos:prefLabel "Isdn"@en, "آی.اس.دی.ان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001470> .

<http://www.irandoc.acir/onto/irandoc/insp0013917>
  skos:prefLabel "Multimedia communication"@en, "ارتباط چندرسانه‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001470> .

<http://www.irandoc.acir/onto/irandoc/insp0001049>
  skos:prefLabel "Data communication"@en, "ارتباط داده‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001470> .

<http://www.irandoc.acir/onto/irandoc/insp0001472>
  skos:prefLabel "Voice communication"@en, "ارتباط صوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001470> .