@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/767406000>
  skos:prefLabel "سولفیت و مشتق سولفیت"@fa, "Sulfite and sulfite derivative"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/51386004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51386004> .

<http://www.irandoc.acir/onto/irandoc/409425005>
  skos:prefLabel "پلی زین (ماده)"@fa, "Polylysine (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/51386004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51386004> .

<http://www.irandoc.acir/onto/irandoc/59533004>
  skos:prefLabel "افزودنی مواد غذایی"@fa, "food additive"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/51386004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/51386004>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/86233005>, <http://www.irandoc.acir/onto/irandoc/767406000>, <http://www.irandoc.acir/onto/irandoc/125706008>, <http://www.irandoc.acir/onto/irandoc/409425005> ;
  skos:prefLabel "نگهدارنده مواد غذایی"@fa, "Food preservative"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/59533004> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/59533004> .

<http://www.irandoc.acir/onto/irandoc/125706008>
  skos:prefLabel "بنزوات سدیم"@fa, "Sodium benzoate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/51386004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51386004> .

<http://www.irandoc.acir/onto/irandoc/86233005>
  skos:prefLabel "Sulfur dioxide"@en, "دی اکسید گوگرد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/51386004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/51386004> .