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

<http://www.irandoc.acir/onto/irandoc/CAB0050032>
  skos:prefLabel "pigments by chemistry"@en, "شیمی رنگدانه‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0050031> .

<http://www.irandoc.acir/onto/irandoc/CAB0050031>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0050032> ;
  skos:prefLabel "کرومون‌ها"@fa, "chromones"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .