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

<http://www.irandoc.acir/onto/irandoc/CAB0051548>
  skos:prefLabel "کارگران سرب"@fa, "lead workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0051551> .

<http://www.irandoc.acir/onto/irandoc/CAB0051546>
  skos:prefLabel "کارگران ریخته‌گری"@fa, "foundry workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0051551> .

<http://www.irandoc.acir/onto/irandoc/CAB0051550>
  skos:prefLabel "کارگران کادمیوم"@fa, "cadmium workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0051551> .

<http://www.irandoc.acir/onto/irandoc/CAB0051549>
  skos:prefLabel "کارگران فلزات سخت"@fa, "hard metal workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0051551> .

<http://www.irandoc.acir/onto/irandoc/CAB0051547>
  skos:prefLabel "کارگران ذوب فلزات"@fa, "smelter workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0051551> .

<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:narrower <http://www.irandoc.acir/onto/irandoc/CAB0051551> .

<http://www.irandoc.acir/onto/irandoc/CAB0051551>
  skos:prefLabel "کارگران فلز"@fa, "metal workers"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0051546>, <http://www.irandoc.acir/onto/irandoc/CAB0051545>, <http://www.irandoc.acir/onto/irandoc/CAB0051549>, <http://www.irandoc.acir/onto/irandoc/CAB0051550>, <http://www.irandoc.acir/onto/irandoc/CAB0051548>, <http://www.irandoc.acir/onto/irandoc/CAB0051547> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0051573> .

<http://www.irandoc.acir/onto/irandoc/CAB0051545>
  skos:prefLabel "کارگران آلومینیوم"@fa, "aluminium workers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0051551> .