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

<http://www.irandoc.acir/onto/irandoc/insp0001385>
  skos:prefLabel "Telephone traffic recording"@en, "ضبط شدآمد تلفنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001367> .

<http://www.irandoc.acir/onto/irandoc/insp0001217>
  skos:prefLabel "Telecommunication exchange"@en, "تبادل مخابراتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001367> .

<http://www.irandoc.acir/onto/irandoc/insp0001377>
  skos:prefLabel "Telephone equipment"@en, "تجهیزات تلفن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001367> .

<http://www.irandoc.acir/onto/irandoc/insp0001366>
  skos:prefLabel "Private telephone exchange"@en, "تبادل تلفن خصوصی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001367> .

<http://www.irandoc.acir/onto/irandoc/insp0001640>
  skos:prefLabel "Telecommunication switching"@en, "سودهی مخابراتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001367> .

<http://www.irandoc.acir/onto/irandoc/insp0001373>
  skos:prefLabel "Telephone line"@en, "خط تلفن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001367> .

<http://www.irandoc.acir/onto/irandoc/insp0001367>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0001385>, <http://www.irandoc.acir/onto/irandoc/insp0001373>, <http://www.irandoc.acir/onto/irandoc/insp0001640> ;
  skos:altLabel "exchange (telephone)"@en ;
  skos:prefLabel "مرکز تلفن"@fa, "Telephone exchange"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0001217>, <http://www.irandoc.acir/onto/irandoc/insp0001377> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0001366> .