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

<http://www.irandoc.acir/onto/irandoc/insp0004918>
  skos:prefLabel "Optics"@en, "نورشناسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012830> .

<http://www.irandoc.acir/onto/irandoc/insp0003226>
  skos:prefLabel "Stray light"@en, "نور هرز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012830> .

<http://www.irandoc.acir/onto/irandoc/insp0007435>
  skos:prefLabel "Optical transfer function"@en, "تابع انتقال نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012830> .

<http://www.irandoc.acir/onto/irandoc/insp0012839>
  skos:prefLabel "Design"@en, "طراحی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012830> .

<http://www.irandoc.acir/onto/irandoc/insp0013785>
  skos:prefLabel "Optical engineering computing"@en, "رایانش مهندسی نور"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012830> .

<http://www.irandoc.acir/onto/irandoc/insp0009521>
  skos:prefLabel "Optical instrument"@en, "سنج‌افزار نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012830> .

<http://www.irandoc.acir/onto/irandoc/insp0012830>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007435>, <http://www.irandoc.acir/onto/irandoc/insp0003226>, <http://www.irandoc.acir/onto/irandoc/insp0013785>, <http://www.irandoc.acir/onto/irandoc/insp0004918>, <http://www.irandoc.acir/onto/irandoc/insp0009521> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0012839> ;
  skos:prefLabel "فن طراحی نوری"@fa, "Optical design technique"@en .