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

<http://www.irandoc.acir/onto/irandoc/CAB0004470>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058503>, <http://www.irandoc.acir/onto/irandoc/CAB0002627>, <http://www.irandoc.acir/onto/irandoc/CAB0004811>, <http://www.irandoc.acir/onto/irandoc/CAB0007350>, <http://www.irandoc.acir/onto/irandoc/CAB0053850> ;
  skos:prefLabel "lubricants"@en, "روان‌ساز"@fa ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004833> .

<http://www.irandoc.acir/onto/irandoc/CAB0053850>
  skos:prefLabel "تالک"@fa, "talc"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004470> .

<http://www.irandoc.acir/onto/irandoc/CAB0058503>
  skos:prefLabel "گرافیت"@fa, "graphite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004470> .

<http://www.irandoc.acir/onto/irandoc/CAB0002627>
  skos:prefLabel "یاتاقان"@fa, "bearings"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004470> .

<http://www.irandoc.acir/onto/irandoc/CAB0004833>
  skos:prefLabel "materials by form"@en, "شکل مواد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004470> .

<http://www.irandoc.acir/onto/irandoc/CAB0004811>
  skos:prefLabel "روغن"@fa, "oils"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004470> .

<http://www.irandoc.acir/onto/irandoc/CAB0007350>
  skos:prefLabel "پیه"@fa, "tallow"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004470> .