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

<http://www.irandoc.acir/onto/irandoc/insp0005264>
  skos:prefLabel "Attenuator"@en, "تضعیف‌کننده"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0005263> .

<http://www.irandoc.acir/onto/irandoc/insp0004986>
  skos:prefLabel "Optical attenuator"@en, "تضعیف‌کننده نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0005263> .

<http://www.irandoc.acir/onto/irandoc/insp000126>
  skos:prefLabel "Waveguide components"@en, "اجزای موج‌بر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0005263> .

<http://www.irandoc.acir/onto/irandoc/insp0005263>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004986> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0005264>, <http://www.irandoc.acir/onto/irandoc/insp000126> ;
  skos:prefLabel "Waveguide attenuator"@en, "تضعیف‌کننده موج‌بر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .