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

<http://www.irandoc.acir/onto/irandoc/insp0009012>
  skos:prefLabel "Laser"@en, "لیزر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010750> .

<http://www.irandoc.acir/onto/irandoc/insp0010750>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0008976>, <http://www.irandoc.acir/onto/irandoc/insp0009012> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010751> ;
  skos:prefLabel "Laser feedback"@en, "بازخورد لیزری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0008976>
  skos:prefLabel "Distributed feedback laser"@en, "لیزر بازخوردی گسترده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010750> .

<http://www.irandoc.acir/onto/irandoc/insp0010751>
  skos:prefLabel "Optical feedback"@en, "بازخورد نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010750> .