@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/725846004>
  skos:prefLabel "3 اکسووالریک اسید (ماده)"@fa, "3-Oxovaleric acid (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/304112005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/304112005> .

<http://www.irandoc.acir/onto/irandoc/725322000>
  skos:prefLabel "4 هیدروکسی پنتانوئیک اسید (ماده)"@fa, "4-Hydroxypentanoic acid (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/304112005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/304112005> .

<http://www.irandoc.acir/onto/irandoc/299992005>
  skos:prefLabel "والریک اسید"@fa, "valeric acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/304112005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/304112005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/304112005>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/765174005> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/725322000>, <http://www.irandoc.acir/onto/irandoc/725846004>, <http://www.irandoc.acir/onto/irandoc/299992005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/765174005> ;
  skos:prefLabel "والریک اسید و مشتقات"@fa, "Valeric acid and derivatives"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/765174005>
  skos:prefLabel "اسید آلی و مشتقات اسید آلی (ماده)"@fa, "Organic acid and organic acid derivative (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/304112005> .