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

<http://www.irandoc.acir/onto/irandoc/NEMA0004456>
  skos:prefLabel "ساختمان آجری"@fa, "brick construction"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007763> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007773>
  skos:prefLabel "سرامیک"@fa, "ceramics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007763> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007765>
  skos:prefLabel "بنایی"@fa, "masonry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007763> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007763>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008822>, <http://www.irandoc.acir/onto/irandoc/NEMA0007764>, <http://www.irandoc.acir/onto/irandoc/NEMA0007769>, <http://www.irandoc.acir/onto/irandoc/NEMA0007772>, <http://www.irandoc.acir/onto/irandoc/NEMA0004456> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007773>, <http://www.irandoc.acir/onto/irandoc/NEMA0007765> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "bricks"@en, "آجرها"@fa .

<http://www.irandoc.acir/onto/irandoc/NEMA0007772>
  skos:prefLabel "کاشی‌ها"@fa, "tiles"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007763> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008822>
  skos:prefLabel "مواد نسوز"@fa, "refractory materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007763> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007764>
  skos:prefLabel "سنگ‌های ساختمانی"@fa, "building stones"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007763> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007769>
  skos:prefLabel "رس"@fa, "clay"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007763> .