@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/INSP0009892>
  skos:prefLabel "رمز"@fa, "code"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0009886> .

<http://www.irandoc.acir/onto/irandoc/INSP0009886>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007686> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0009892> ;
  skos:prefLabel "رمز درختی"@fa, "tree code"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0007686>
  skos:prefLabel "درخت (ریاضیات)"@fa, "trees (mathematics)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0009886> .