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

<http://www.irandoc.acir/onto/irandoc/INSP000184>
  skos:prefLabel "موج‌بر"@fa, "waveguide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP000159> .

<http://www.irandoc.acir/onto/irandoc/INSP000159>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000130> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP000184> ;
  skos:prefLabel "موج‌بر مارپیچی"@fa, "helical waveguide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP000130>
  skos:prefLabel "موج‌بر دایره‌ای"@fa, "circular waveguide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP000159> .