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

<http://www.irandoc.acir/onto/irandoc/insp0009974>
  skos:prefLabel "Brick industry"@en, "صنعت آجر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007739> .

<http://www.irandoc.acir/onto/irandoc/insp0007746>
  skos:prefLabel "Building materials"@en, "مصالح ساختمانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007739> .

<http://www.irandoc.acir/onto/irandoc/insp0013335>
  skos:prefLabel "Construction components"@en, "اجزای سازه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007739> .

<http://www.irandoc.acir/onto/irandoc/insp0013333>
  skos:prefLabel "Wall"@en, "دیوار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007739> .

<http://www.irandoc.acir/onto/irandoc/insp0008005>
  skos:prefLabel "Refractory"@en, "دیرگداز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007739> .

<http://www.irandoc.acir/onto/irandoc/insp0007739>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009974>, <http://www.irandoc.acir/onto/irandoc/insp0013333>, <http://www.irandoc.acir/onto/irandoc/insp0013335>, <http://www.irandoc.acir/onto/irandoc/insp0008005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007746> ;
  skos:prefLabel "Brick"@en, "آجر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .