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

<http://www.irandoc.acir/onto/irandoc/CAB0050543>
  skos:prefLabel "mental stress"@en, "فشار روانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0050542> .

<http://www.irandoc.acir/onto/irandoc/CAB0050542>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0050543> ;
  skos:prefLabel "burnout (AGRICOLA)"@en, "تحلیل قوای روانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .