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

<http://www.irandoc.acir/onto/irandoc/CAB0002610>
  skos:prefLabel "equipment by mode of action"@en, "شیوه عمل تجهیزات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0002607> .

<http://www.irandoc.acir/onto/irandoc/CAB0002607>
  skos:altLabel "نورشناسي تارها"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002761>, <http://www.irandoc.acir/onto/irandoc/CAB0057485> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0002610> ;
  skos:prefLabel "نورشناسی تاری"@fa, "fibre optics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0057485>
  skos:prefLabel "نور"@fa, "light"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002607> .

<http://www.irandoc.acir/onto/irandoc/CAB0002761>
  skos:prefLabel "سنج‌افزار نوری"@fa, "optical instruments"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002607> .