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

<http://www.irandoc.acir/onto/irandoc/CAB0051573>
  skos:prefLabel "کارگران"@fa, "workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0050883> .

<http://www.irandoc.acir/onto/irandoc/CAB0050883>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0051573> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0050885> ;
  skos:prefLabel "طبقات کارگر"@fa, "working classes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0050885>
  skos:prefLabel "طبقات اجتماعی"@fa, "social classes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0050883> .