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

<http://www.irandoc.acir/onto/irandoc/INSP0001099>
  skos:prefLabel "ارتباط نوری"@fa, "optical communication"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0001098> .

<http://www.irandoc.acir/onto/irandoc/INSP0004894>
  skos:prefLabel "تبدیل بسامد نوری"@fa, "optical frequency conversion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0001098> .

<http://www.irandoc.acir/onto/irandoc/INSP0004912>
  skos:prefLabel "نورشناسی غیرخطی"@fa, "nonlinear optics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0001098> .

<http://www.irandoc.acir/onto/irandoc/INSP0001632>
  skos:prefLabel "هم‌تافتگری تقسیم طول موج"@fa, "wavelength division multiplexing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0001098> .

<http://www.irandoc.acir/onto/irandoc/INSP0001200>
  skos:prefLabel "تجهیزات ارتباط نوری"@fa, "optical communication equipment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0001098> .

<http://www.irandoc.acir/onto/irandoc/INSP0004889>
  skos:prefLabel "آمیختگی چندموجی"@fa, "multiwave mixing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0001098> .

<http://www.irandoc.acir/onto/irandoc/INSP0001098>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0001632>, <http://www.irandoc.acir/onto/irandoc/INSP0004889>, <http://www.irandoc.acir/onto/irandoc/INSP0001200>, <http://www.irandoc.acir/onto/irandoc/INSP0004894> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004912>, <http://www.irandoc.acir/onto/irandoc/INSP0001099> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "واگردانی طول موج نوری"@fa, "optical wavelength conversion"@en ;
  skos:scopeNote "optical wavelength convertor"@en ;
  skos:altLabel "optical wavelength convertor"@en .