@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/42757007>
  skos:prefLabel "هیدروفلوریک اسید"@fa, "Hydrofluoric acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/58345003>
  skos:prefLabel "Phosphoric acid"@en, "اسید فسفریک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/47172007>
  skos:prefLabel "Sulfuric acid"@en, "اسید سولفوریک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/65669009>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/54673002>, <http://www.irandoc.acir/onto/irandoc/58345003>, <http://www.irandoc.acir/onto/irandoc/59442008>, <http://www.irandoc.acir/onto/irandoc/84274008>, <http://www.irandoc.acir/onto/irandoc/72763009>, <http://www.irandoc.acir/onto/irandoc/123580004>, <http://www.irandoc.acir/onto/irandoc/27763000>, <http://www.irandoc.acir/onto/irandoc/47172007>, <http://www.irandoc.acir/onto/irandoc/42757007> ;
  skos:prefLabel "Strong acid"@en, "اسید قوی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/34957004> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/34957004> .

<http://www.irandoc.acir/onto/irandoc/34957004>
  skos:prefLabel "Acid"@en, "اسید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/27763000>
  skos:prefLabel "اسید هیدروکلریک"@fa, "Hydrochloric acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/72763009>
  skos:prefLabel "اسید هیدرودیک"@fa, "Hydriodic acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/84274008>
  skos:prefLabel "اسید هیدروبرومیک"@fa, "Hydrobromic acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/54673002>
  skos:prefLabel "اسید پرکلریک"@fa, "Perchloric acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/59442008>
  skos:prefLabel "اسید نیتریک"@fa, "Nitric acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .

<http://www.irandoc.acir/onto/irandoc/123580004>
  skos:prefLabel "محلول اسید هیدروکلریک"@fa, "Hydrochloric acid solution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/65669009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/65669009> .