@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/766776008>
  skos:prefLabel "ماده ای با ساختار فنل"@fa, "Substance with phenol structure"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767844004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767844004> .

<http://www.irandoc.acir/onto/irandoc/83704002>
  skos:prefLabel "Pipethanate"@en, "پیپتانات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767844004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767844004> .

<http://www.irandoc.acir/onto/irandoc/767261009>
  skos:prefLabel "ترکیب سه حلقه ای (ماده)"@fa, "Tricyclic compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767844004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767844004> .

<http://www.irandoc.acir/onto/irandoc/116280007>
  skos:prefLabel "Heterocyclic compound"@en, "ترکیب هتروسیکلیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767844004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767844004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/767844004>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/41175001> ;
  skos:prefLabel "ترکیب حلقوی آلی"@fa, "Organic cyclic compound"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/83704002>, <http://www.irandoc.acir/onto/irandoc/766776008>, <http://www.irandoc.acir/onto/irandoc/417174002>, <http://www.irandoc.acir/onto/irandoc/767261009>, <http://www.irandoc.acir/onto/irandoc/116280007> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/41175001> .

<http://www.irandoc.acir/onto/irandoc/417174002>
  skos:prefLabel "ترکیب چند حلقه ای (ماده)"@fa, "Polycyclic compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767844004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767844004> .

<http://www.irandoc.acir/onto/irandoc/41175001>
  skos:prefLabel "مواد شیمیایی آلی"@fa, "Organic chemical"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/767844004> .