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

<http://www.irandoc.acir/onto/irandoc/INSP0007828>
  skos:prefLabel "الیاف نوری"@fa, "optical fibres"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004961> .

<http://www.irandoc.acir/onto/irandoc/INSP0004962>
  skos:prefLabel "تلفات نوری"@fa, "optical losses"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004961> .

<http://www.irandoc.acir/onto/irandoc/INSP0012513>
  skos:prefLabel "پاشش تار نوری"@fa, "optical fibre dispersion"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004961> .

<http://www.irandoc.acir/onto/irandoc/INSP0004961>
  skos:altLabel "optical fiber losses"@en ;
  skos:scopeNote "optical fiber losses"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0012513> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004962>, <http://www.irandoc.acir/onto/irandoc/INSP0007828> ;
  skos:prefLabel "تلفات فیبر نوری"@fa, "optical fibre losses"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .