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

<http://www.irandoc.acir/onto/irandoc/insp0004929>
  skos:prefLabel "Birefringence"@en, "دوشکستی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002969> .

<http://www.irandoc.acir/onto/irandoc/insp0013363>
  skos:prefLabel "Refractive index"@en, "ضریب شکست"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002969> .

<http://www.irandoc.acir/onto/irandoc/insp0002968>
  skos:prefLabel "Electromagnetic wave refraction"@en, "شکست موج الکترومغناطیسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002969> .

<http://www.irandoc.acir/onto/irandoc/insp000219>
  skos:prefLabel "Wave propagation"@en, "انتشار موج"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002969> .

<http://www.irandoc.acir/onto/irandoc/insp0002744>
  skos:prefLabel "Scattering"@en, "پراکندگی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002969> .

<http://www.irandoc.acir/onto/irandoc/insp0002966>
  skos:prefLabel "Acoustic wave refraction"@en, "شکست موج آکوستیکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002969> .

<http://www.irandoc.acir/onto/irandoc/insp0002969>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000219>, <http://www.irandoc.acir/onto/irandoc/3873301d-c286-49f8-a26c-b6c7297bd647>, <http://www.irandoc.acir/onto/irandoc/insp0013363>, <http://www.irandoc.acir/onto/irandoc/insp0012515>, <http://www.irandoc.acir/onto/irandoc/insp0002744>, <http://www.irandoc.acir/onto/irandoc/insp0004929> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0002966>, <http://www.irandoc.acir/onto/irandoc/insp0002968> ;
  skos:prefLabel "Refraction"@en, "شکست"@fa .

<http://www.irandoc.acir/onto/irandoc/3873301d-c286-49f8-a26c-b6c7297bd647>
  skos:prefLabel "Geometrical & wave optics"@en, "اپتیک هندسی و موجی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/57bab1b8-66b4-4a03-84f6-67914518aba5> skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002969> .
<http://www.irandoc.acir/onto/irandoc/2e58d323-1467-4ca4-972e-bb88b6a363d6> skos:broader <http://www.irandoc.acir/onto/irandoc/insp0002969> .
<http://www.irandoc.acir/onto/irandoc/insp0012515>
  skos:prefLabel "Dispersion (wave)"@en, "پاشش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0002969> .