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

<http://www.irandoc.acir/onto/irandoc/INSP0015063>
  skos:prefLabel "فولاد پیش‌پوشش‌دار"@fa, "precoated steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015068>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007744>, <http://www.irandoc.acir/onto/irandoc/INSP0003926>, <http://www.irandoc.acir/onto/irandoc/INSP0004046>, <http://www.irandoc.acir/onto/irandoc/INSP0002778> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0015056>, <http://www.irandoc.acir/onto/irandoc/INSP0015060>, <http://www.irandoc.acir/onto/irandoc/INSP0015063>, <http://www.irandoc.acir/onto/irandoc/INSP0015066>, <http://www.irandoc.acir/onto/irandoc/INSP0015062>, <http://www.irandoc.acir/onto/irandoc/INSP0015054>, <http://www.irandoc.acir/onto/irandoc/INSP0015061>, <http://www.irandoc.acir/onto/irandoc/INSP0015067> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "فولاد"@fa, "steel"@en ;
  skos:altLabel "فولاد پرلیتی"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015069> .

<http://www.irandoc.acir/onto/irandoc/INSP0007744>
  skos:prefLabel "میلگرد"@fa, "rebar"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015061>
  skos:prefLabel "فولاد بوته‌ای"@fa, "crucible steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015066>
  skos:prefLabel "فولاد زنگ‌نزن"@fa, "stainless steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0003926>
  skos:prefLabel "ساختن فولاد"@fa, "steel manufacture"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0002778>
  skos:prefLabel "آسیای شمشه‌سازی"@fa, "blooming mills"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015069>
  skos:prefLabel "آلیاژ آهن"@fa, "iron alloy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0004046>
  skos:prefLabel "دیگ فشار"@fa, "pressure vessel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015062>
  skos:prefLabel "فولاد مارتنزیتی"@fa, "martensitic steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015067>
  skos:prefLabel "فولادابزار"@fa, "tool steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015056>
  skos:prefLabel "فولاد آستنیتی"@fa, "austenitic steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015060>
  skos:prefLabel "فولاد کربنی"@fa, "carbon steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .

<http://www.irandoc.acir/onto/irandoc/INSP0015054>
  skos:prefLabel "فولاد آلیاژی"@fa, "alloy steel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0015068> .