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

<http://www.irandoc.acir/onto/irandoc/insp000304>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004931>, <http://www.irandoc.acir/onto/irandoc/insp0004872>, <http://www.irandoc.acir/onto/irandoc/insp000302>, <http://www.irandoc.acir/onto/irandoc/insp000660>, <http://www.irandoc.acir/onto/irandoc/insp0003227> ;
  skos:prefLabel "Visibility"@en, "دید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp000302>
  skos:prefLabel "Vision"@en, "بینایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000304> .

<http://www.irandoc.acir/onto/irandoc/insp0004931>
  skos:prefLabel "Brightness"@en, "نورتابی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000304> .

<http://www.irandoc.acir/onto/irandoc/insp0004872>
  skos:prefLabel "Atmospheric optics"@en, "نورشناسی جو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000304> .

<http://www.irandoc.acir/onto/irandoc/insp000660>
  skos:prefLabel "Light transmission"@en, "انتقال نور"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000304> .

<http://www.irandoc.acir/onto/irandoc/insp0003227>
  skos:prefLabel "Light"@en, "نور"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000304> .