@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/256079000>
  skos:prefLabel "Usnic acid"@en, "اسید اوسنیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/301060007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/301060007> .

<http://www.irandoc.acir/onto/irandoc/301054007>
  skos:prefLabel "فیتوشیمیایی"@fa, "Phytochemical"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/301060007> .

<http://www.irandoc.acir/onto/irandoc/301060007>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/301054007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/256079000>, <http://www.irandoc.acir/onto/irandoc/256041005>, <http://www.irandoc.acir/onto/irandoc/256044002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/301054007> ;
  skos:prefLabel "اسید لیکن"@fa, "Lichen acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/256041005>
  skos:prefLabel "آترانورین"@fa, "Atranorin"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/301060007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/301060007> .

<http://www.irandoc.acir/onto/irandoc/256044002>
  skos:prefLabel "اورنینیک اسید"@fa, "Everninic acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/301060007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/301060007> .

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