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

<http://www.irandoc.acir/onto/irandoc/299997004>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/59431004> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/259200006>, <http://www.irandoc.acir/onto/irandoc/259198000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/59431004> ;
  skos:prefLabel "هگزون"@fa, "hexanone"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/259200006>
  skos:prefLabel "هگزان 3 یک"@fa, "Hexan-3-one"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/299997004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/299997004> .

<http://www.irandoc.acir/onto/irandoc/259198000>
  skos:prefLabel "هگزان 2،5 دیون"@fa, "Hexan-2,5-dione"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/299997004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/299997004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/59431004>
  skos:prefLabel "کتون"@fa, "ketone"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/299997004> .