@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/256060003>
  skos:prefLabel "مواد شیمیایی عکاسی"@fa, "Photographic chemical"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/11496005> .

<http://www.irandoc.acir/onto/irandoc/11496005>
  skos:broader <http://www.irandoc.acir/onto/irandoc/9110009>, <http://www.irandoc.acir/onto/irandoc/288847006>, <http://www.irandoc.acir/onto/irandoc/256060003> ;
  skos:prefLabel "کلرید جیوه"@fa, "Mercuric chloride"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/288847006>, <http://www.irandoc.acir/onto/irandoc/9110009>, <http://www.irandoc.acir/onto/irandoc/256060003> .

<http://www.irandoc.acir/onto/irandoc/9110009>
  skos:prefLabel "Mercuric compound"@en, "ترکیب جیوه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/11496005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/288847006>
  skos:prefLabel "ماده آزمایش پچ ترکیب فلزی"@fa, "Metallic compound patch test substance"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/11496005> .