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

<http://www.irandoc.acir/onto/irandoc/INSP0010272>
  skos:prefLabel "پیرسختی"@fa, "dispersion hardening"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0010271> .

<http://www.irandoc.acir/onto/irandoc/INSP0010278>
  skos:prefLabel "چغرمه‌سازی تبدیل"@fa, "transformation toughening"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010271> .

<http://www.irandoc.acir/onto/irandoc/INSP0010271>
  skos:altLabel "precipitation annealing"@en, "تاب‌کاری ته‌نشستی"@fa ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010278>, <http://www.irandoc.acir/onto/irandoc/INSP0015122> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0010272> ;
  skos:prefLabel "سخت‌گردانی ته‌نشستی"@fa, "precipitation hardening"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0015122>
  skos:prefLabel "پیرش"@fa, "ageing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010271> .