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

<http://www.irandoc.acir/onto/irandoc/mathpro228>
  skos:prefLabel "نامعادله"@fa, "نابرابری"@fa, "inequality"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://rdf-vocabulary.ddialliance.org/xkos#contains> rdfs:label "شامل"@fa, "contains"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro235>
  skos:prefLabel "نابرابری هولدر"@fa, "نابرابری دارنده"@fa, "holder inequality"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro249>
  ns0:contains <http://www.irandoc.acir/onto/irandoc/mathpro235> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro228>, <http://www.irandoc.acir/onto/irandoc/mathpro1876> ;
  skos:prefLabel "نابرابری جوانان"@fa, "young inequality"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro1876>
  skos:prefLabel "عنصر معادلات دیفرانسیل"@fa, "element of differential equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .