@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/41503000>
  skos:prefLabel "ترکیب روی"@fa, "Zinc compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/5167005> .

<http://www.irandoc.acir/onto/irandoc/81419006>
  skos:prefLabel "دودهای شیمیایی"@fa, "Chemical fumes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/5167005> .

<http://www.irandoc.acir/onto/irandoc/5167005>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/41503000>, <http://www.irandoc.acir/onto/irandoc/81419006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/41503000>, <http://www.irandoc.acir/onto/irandoc/81419006> ;
  skos:prefLabel "بخارهای کلرید روی"@fa, "Zinc chloride fumes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .