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

<http://www.irandoc.acir/onto/irandoc/CAB0006067>
  skos:prefLabel "ضایعات جامد"@fa, "solid wastes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0006057> .

<http://www.irandoc.acir/onto/irandoc/CAB0006057>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0052657> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0006067> ;
  skos:prefLabel "رس فسفاتی"@fa, "phosphatic clay"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0052657>
  skos:prefLabel "فسفات‌ها"@fa, "phosphates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0006057> .