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

<http://www.irandoc.acir/onto/irandoc/HZA0001350>
  skos:prefLabel "شیمی معدنی"@fa, "inorganic chemistry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HZA0001308> .

<http://www.irandoc.acir/onto/irandoc/HZA0001308>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/HZA0001307> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/HZA0001350> ;
  skos:prefLabel "enamel"@en, "لعاب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/HZA0001307>
  skos:prefLabel "flat enamel"@en, "لعاب مات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/HZA0001308> .