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

<http://www.irandoc.acir/onto/irandoc/insp000479>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp000478> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004912> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp000480> ;
  skos:prefLabel "Optical tuning"@en, "کوک نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp000478>
  skos:prefLabel "Laser tuning"@en, "کوک لیزری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp000479> .

<http://www.irandoc.acir/onto/irandoc/insp000480>
  skos:prefLabel "Tuning"@en, "کوک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp000479> .

<http://www.irandoc.acir/onto/irandoc/insp0004912>
  skos:prefLabel "اپتیک غیرخطی"@fa, "Nonlinear optics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000479> .