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

<http://www.irandoc.acir/onto/irandoc/EIT0011539>
  skos:prefLabel "سامانه بزرگراه"@fa, "highway system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0011545> .

<http://www.irandoc.acir/onto/irandoc/EIT0011562>
  skos:prefLabel "جاده و خیابان"@fa, "road and street"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0011545> .

<http://www.irandoc.acir/onto/irandoc/EIT0011545>
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0011539> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0011562> ;
  skos:prefLabel "قوس (راه)"@fa, "curve (road)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .