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

<http://www.irandoc.acir/onto/irandoc/AEM000082>
  skos:prefLabel "Railway"@en, "راه‌آهن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000462> .

<http://www.irandoc.acir/onto/irandoc/AEM000462>
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000082> ;
  skos:prefLabel "Level crossing"@en, "گذر همتراز (محل تقاطع دو خط راه‌آهن‌)"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .