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

<http://www.irandoc.acir/onto/irandoc/CAB0003996>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004287>, <http://www.irandoc.acir/onto/irandoc/CAB0004913>, <http://www.irandoc.acir/onto/irandoc/CAB0003921>, <http://www.irandoc.acir/onto/irandoc/CAB0003789> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0003998> ;
  skos:prefLabel "سخت‌کاری سطحی"@fa, "case hardening"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0003921>
  skos:prefLabel "متالورژی"@fa, "metallurgy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003996> .

<http://www.irandoc.acir/onto/irandoc/CAB0004287>
  skos:prefLabel "سخت‌پوشی"@fa, "hardfacing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003996> .

<http://www.irandoc.acir/onto/irandoc/CAB0003789>
  skos:prefLabel "خشک‌کردن"@fa, "drying"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003996> .

<http://www.irandoc.acir/onto/irandoc/CAB0004913>
  skos:prefLabel "آلیاژها"@fa, "alloys"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0003996> .

<http://www.irandoc.acir/onto/irandoc/CAB0003998>
  skos:prefLabel "نقص چوب"@fa, "wood defects"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0003996> .