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

<http://www.irandoc.acir/onto/irandoc/NEMA0007807>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007812> ;
  skos:prefLabel "تاول‌زاها"@fa, "vesicants"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0007812>
  skos:prefLabel "سلاح‌های شیمیایی و میکروبی"@fa, "chemical & biological weapons"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007807> .