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

<http://www.irandoc.acir/onto/irandoc/insp000992>
  skos:prefLabel "Optical testing"@en, "آزمون نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007156> .

<http://www.irandoc.acir/onto/irandoc/insp0007156>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012514>, <http://www.irandoc.acir/onto/irandoc/insp0004962>, <http://www.irandoc.acir/onto/irandoc/insp000992>, <http://www.irandoc.acir/onto/irandoc/insp000991> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "Optical loss measurement"@en, "اندازه‌گیری اتلاف نوری"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007163>, <http://www.irandoc.acir/onto/irandoc/insp0007121> .

<http://www.irandoc.acir/onto/irandoc/insp0007121>
  skos:prefLabel "Loss measurement"@en, "اندازه‌گیری اتلاف"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007156> .

<http://www.irandoc.acir/onto/irandoc/insp0007163>
  skos:prefLabel "Optical variables measurement"@en, "اندازه‌گیری متغیر نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007156> .

<http://www.irandoc.acir/onto/irandoc/insp0012514>
  skos:prefLabel "Optical dispersion"@en, "پاشش اپتیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007156> .

<http://www.irandoc.acir/onto/irandoc/insp0004962>
  skos:prefLabel "Optical losses"@en, "تلفات نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007156> .

<http://www.irandoc.acir/onto/irandoc/insp000991>
  skos:prefLabel "Optical fibre testing"@en, "آزمون تار نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007156> .