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

<http://www.irandoc.acir/onto/irandoc/AEM000556>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AEM000555> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000731>, <http://www.irandoc.acir/onto/irandoc/AEM0001800> ;
  skos:prefLabel "Industrial safety"@en, "ایمنی صنعتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AEM0001800>
  skos:prefLabel "Industrial hygiene"@en, "بهداشت صنعتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000556> .

<http://www.irandoc.acir/onto/irandoc/AEM000555>
  skos:prefLabel "Occupational health and safety"@en, "ایمنی و سلامت شغلی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM000556> .

<http://www.irandoc.acir/onto/irandoc/AEM000731>
  skos:prefLabel "Industrial accident"@en, "حادثه صنعتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/AEM000556> .