@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/787920005>
  ns0:Is_a "787905004", <http://www.irandoc.acir/onto/irandoc/103069003> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/30094001>, <http://www.irandoc.acir/onto/irandoc/13235001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/103069003> ;
  skos:prefLabel "ویتامین B2 و مشتق ویتامین B2 (ماده)"@fa, "Vitamin B2 and vitamin B2 derivative (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/13235001>
  skos:prefLabel "ریبوفلاوین"@fa, "riboflavin"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/787920005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/787920005> .

<http://www.irandoc.acir/onto/irandoc/30094001>
  skos:prefLabel "ریبوفلاوین دی نوکلئوتید"@fa, "Riboflavin dinucleotide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/787920005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/787920005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/103069003>
  skos:prefLabel "Vitamin B"@en, "ویتامین B"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/787920005> .