@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/18989009>
  skos:prefLabel "ترکیب کربن"@fa, "Carbon compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/259094000> .

<http://www.irandoc.acir/onto/irandoc/68615006>
  skos:prefLabel "بی کربنات"@fa, "Bicarbonate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/259094000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/259094000> .

<http://www.irandoc.acir/onto/irandoc/259094000>
  ns0:Is_a "259671000", <http://www.irandoc.acir/onto/irandoc/18989009>, <http://www.irandoc.acir/onto/irandoc/259541002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/18989009>, <http://www.irandoc.acir/onto/irandoc/259541002> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/68615006> ;
  skos:prefLabel "Carbonate"@en, "کربنات"@fa .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/259541002>
  skos:prefLabel "محصول واسطه متابولیسم"@fa, "Intermediary product of metabolism"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/259094000> .