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

<http://www.irandoc.acir/onto/irandoc/INSP0002172>
  skos:prefLabel "محلول جامد"@fa, "solid solution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0010275> .

<http://www.irandoc.acir/onto/irandoc/INSP0010275>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0002172> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0010280> ;
  skos:prefLabel "سخت‌گردانی محلول جامد"@fa, "solid solution hardening"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0010280>
  skos:prefLabel "سخت‌گردانی"@fa, "hardening"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0010275> .