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

<http://www.irandoc.acir/onto/irandoc/INSP0010014>
  skos:prefLabel "صنعت راه‌آهن"@fa, "railway industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0015279> .

<http://www.irandoc.acir/onto/irandoc/INSP0015279>
  skos:altLabel "خروج از خط (راه‌آهن)"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0002771>, <http://www.irandoc.acir/onto/irandoc/INSP0010014>, <http://www.irandoc.acir/onto/irandoc/INSP0011045> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015281> ;
  skos:prefLabel "سانحه راه‌آهن"@fa, "railway accident"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0002771>
  skos:prefLabel "ایمنی راه آهن"@fa, "railway safety"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0015279> .

<http://www.irandoc.acir/onto/irandoc/INSP0015281>
  skos:prefLabel "accident"@en, "سانحه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0015279> .

<http://www.irandoc.acir/onto/irandoc/INSP0011045>
  skos:prefLabel "مهندسی راه‌آهن"@fa, "railway engineering"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0015279> .