@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .

<http://rdf-vocabulary.ddialliance.org/xkos#Is_modification_of> rdfs:label "Is modification of"@en, "اصلاح"@fa .
<http://www.irandoc.acir/onto/irandoc/60471000>
  skos:prefLabel "ترکیب سدیم"@fa, "Sodium compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/422266001> .

<http://www.irandoc.acir/onto/irandoc/422266001>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/41433005>, <http://www.irandoc.acir/onto/irandoc/289915005>, <http://www.irandoc.acir/onto/irandoc/60471000> ;
  ns0:Is_modification_of "54108009", "705071006" ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/289915005>, <http://www.irandoc.acir/onto/irandoc/60471000>, <http://www.irandoc.acir/onto/irandoc/41433005> ;
  skos:prefLabel "آلومینیوم سدیم سیلیکات (ماده)"@fa, "Aluminum sodium silicate (substance)"@en .

<http://www.irandoc.acir/onto/irandoc/289915005>
  skos:prefLabel "مواد معدنی و سنگ معدن"@fa, "Minerals and ores"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/422266001> .

<http://www.irandoc.acir/onto/irandoc/41433005>
  skos:prefLabel "ترکیب آلومینیوم"@fa, "Aluminum compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/422266001> .

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