@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/255778007>
  skos:prefLabel "دی ایزوسیانات"@fa, "Di-isocyanate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/255771001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/255771001> .

<http://www.irandoc.acir/onto/irandoc/299979007>
  skos:prefLabel "ترکیب نیتروژن آلی"@fa, "Organic nitrogen compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/255771001> .

<http://www.irandoc.acir/onto/irandoc/255781002>
  skos:prefLabel "پلی ایزوسیانات"@fa, "Polyisocyanate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/255771001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/255771001> .

<http://www.irandoc.acir/onto/irandoc/256102006>
  skos:prefLabel "Phenylisocyanate"@en, "فنیل ایزوسیانات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/255771001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/255771001> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/255785006>
  skos:prefLabel "پلی فنیل ایزوسیانات"@fa, "Polyphenyl isocyanate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/255771001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/255771001> .

<http://www.irandoc.acir/onto/irandoc/255771001>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "Isocyanate"@en, "ایزوسیانات"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/255778007>, <http://www.irandoc.acir/onto/irandoc/255785006>, <http://www.irandoc.acir/onto/irandoc/255781002>, <http://www.irandoc.acir/onto/irandoc/256102006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/299979007> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/299979007> .