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

<http://www.irandoc.acir/onto/irandoc/hza000358>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/hza000356> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/hza000473> ;
  skos:prefLabel "لکا"@fa, "shellac"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/hza000473>
  skos:prefLabel "شیمی آلی"@fa, "organic chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/hza000358> .

<http://www.irandoc.acir/onto/irandoc/hza000356>
  skos:prefLabel "لکای خام"@fa, "lac"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/hza000358> .