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

<http://www.irandoc.acir/onto/irandoc/INSP000084>
  skos:prefLabel "اجزای موج‌بر نوری"@fa, "optical waveguide components"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000078> .

<http://www.irandoc.acir/onto/irandoc/INSP000075>
  skos:prefLabel "circulator"@en, "دایره‌زن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000078> .

<http://www.irandoc.acir/onto/irandoc/INSP000078>
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP000084>, <http://www.irandoc.acir/onto/irandoc/INSP000075> ;
  skos:prefLabel "optical circulator"@en, "دایره‌زن نوری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .