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

<http://www.irandoc.acir/onto/irandoc/NEMA000424>
  skos:prefLabel "حمل‌ونقل از طریق راه‌آهن"@fa, "railway transport"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005728> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005728>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004386>, <http://www.irandoc.acir/onto/irandoc/NEMA000424> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0005730> ;
  skos:prefLabel "کارگران راه‌آهن"@fa, "railway workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0005730>
  skos:prefLabel "کارگران حمل‌ونقل"@fa, "transport workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0005728> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004386>
  skos:prefLabel "قطارهای راه‌آهن"@fa, "railway trains"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005728> .