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

<http://www.irandoc.acir/onto/irandoc/SOC0003788>
  skos:broader <http://www.irandoc.acir/onto/irandoc/SOC0003794> ;
  skos:prefLabel "Tranquilizing Drugs"@en, "داروی آرام‌بخش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/SOC0003794>
  skos:prefLabel "Drugs"@en, "دارو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/SOC0003788> .