@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .

<http://www.irandoc.acir/onto/irandoc/726750009>
  skos:prefLabel "ریواس (ماده)"@fa, "Rhubarb (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/715521007> .

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/715521007>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/726750009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/726750009> ;
  skos:prefLabel "پودر ریواس (ماده)"@fa, "Rhubarb powder (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .