@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/58422008>
  skos:prefLabel "متیل آکریلات"@fa, "Methyl acrylate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/72393001> .

<http://www.irandoc.acir/onto/irandoc/72393001>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/58422008>, "301816006", "255910004", "256088009" ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/58422008> ;
  skos:prefLabel "Butyl acrylate"@en, "بوتیل آکریلات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

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