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

<http://www.irandoc.acir/onto/irandoc/EIT0001871>
  skos:prefLabel "علائم راهنمایی"@fa, "traffic signals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0001870> .

<http://www.irandoc.acir/onto/irandoc/EIT0001870>
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0001871> ;
  skos:prefLabel "چراغ راهنمای القایی"@fa, "vehicle actuated signal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .