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

<http://www.irandoc.acir/onto/irandoc/insp0001425>
  skos:prefLabel "Telecommunication services"@en, "خدمات مخابراتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001424> .

<http://www.irandoc.acir/onto/irandoc/insp0001340>
  skos:prefLabel "Electronic mail"@en, "پست الکترونیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001424> .

<http://www.irandoc.acir/onto/irandoc/insp0001424>
  skos:altLabel "voice messaging"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001388>, <http://www.irandoc.acir/onto/irandoc/insp0001340> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001425> ;
  skos:prefLabel "Voice mail"@en, "پست صوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0001388>
  skos:prefLabel "Telephony"@en, "مکالمه راه دور"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001424> .