@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/256123000>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/256122005>, <http://www.irandoc.acir/onto/irandoc/255778007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/256122005>, <http://www.irandoc.acir/onto/irandoc/255778007> ;
  skos:prefLabel "HDI 1،6 هگزامتیلن دی ایزوسیانات"@fa, "HDI - 1,6-Hexamethylene di-isocyanate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/255778007>
  skos:prefLabel "دی ایزوسیانات"@fa, "Di-isocyanate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256123000> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/256122005>
  skos:prefLabel "سری ایزوسیانات"@fa, "Isocyanate series"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256123000> .