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

<http://www.irandoc.acir/onto/irandoc/CAB0053594>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053978> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053596> ;
  skos:prefLabel "سدیم هیومات‌ها"@fa, "sodium humates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0053978>
  skos:prefLabel "سدیم"@fa, "sodium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053594> .

<http://www.irandoc.acir/onto/irandoc/CAB0053596>
  skos:prefLabel "هومات‌ها"@fa, "humates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053594> .