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

<http://www.irandoc.acir/onto/irandoc/AEM0001039>
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000466> ;
  skos:prefLabel "Tunnelling"@en, "تونل‌زنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AEM000466>
  skos:prefLabel "Blasting"@en, "آتشباری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM0001039> .