@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/301457005>
  skos:prefLabel "آمین ها و مشتقات آنها"@fa, "Amines and their derivatives"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/11526002> .

<http://www.irandoc.acir/onto/irandoc/609548005> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/11526002> .
<http://www.irandoc.acir/onto/irandoc/414000001>
  skos:prefLabel "دی پپتید (ماده)"@fa, "Dipeptide (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/11526002> .

<http://www.irandoc.acir/onto/irandoc/11526002>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a "789256005", "116274004", <http://www.irandoc.acir/onto/irandoc/301457005>, <http://www.irandoc.acir/onto/irandoc/414000001> ;
  skos:prefLabel "آسپارتام"@fa, "Aspartame"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/414000001>, <http://www.irandoc.acir/onto/irandoc/301457005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .