@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/67987005>
  skos:prefLabel "اثر سمی ناشی از خوردن ماهی"@fa, "Toxic effect from eating fish"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/186597006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/186597006> .

<http://www.irandoc.acir/onto/irandoc/186597006>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/269275003> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/67987005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/269275003> ;
  skos:prefLabel "ایکتیوسارکوتوکسیسم"@fa, "Ichthyosarcotoxism"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/269275003>
  skos:prefLabel "غذاهای دریایی باعث ایجاد اثر سمی می شوند"@fa, "Seafood causing toxic effect"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/186597006> .

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