@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/767464004>
  skos:prefLabel "تیتانیوم و ترکیب تیتانیوم (ماده)"@fa, "Titanium and titanium compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767209009>
  skos:prefLabel "مس و ترکیب مس (ماده)"@fa, "Copper and copper compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767461007>
  skos:prefLabel "تالیم و ترکیب تالیم (ماده)"@fa, "Thallium and thallium compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767098004>
  skos:prefLabel "ترکیب فلزی و فلزی"@fa, "Metal and metallic compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767238007>
  skos:prefLabel "ترکیب طلا و طلا"@fa, "Gold and gold compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767270007>
  skos:prefLabel "آهن و ترکیب آهن"@fa, "Iron and iron compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/1155940007>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "Heavy metal and heavy metal compound"@en, "ترکیب فلزات سنگین و فلزات سنگین"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/767464004>, <http://www.irandoc.acir/onto/irandoc/767238007>, <http://www.irandoc.acir/onto/irandoc/22907001>, <http://www.irandoc.acir/onto/irandoc/767270007>, <http://www.irandoc.acir/onto/irandoc/767304001>, <http://www.irandoc.acir/onto/irandoc/767513003>, <http://www.irandoc.acir/onto/irandoc/767461007>, <http://www.irandoc.acir/onto/irandoc/767209009>, <http://www.irandoc.acir/onto/irandoc/767164006>, <http://www.irandoc.acir/onto/irandoc/767401005> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/767098004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/767098004> .

<http://www.irandoc.acir/onto/irandoc/1155944003> ns0:Causative_agent <http://www.irandoc.acir/onto/irandoc/1155940007> .
ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/22907001>
  skos:prefLabel "Heavy metal"@en, "فلز سنگین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767164006>
  skos:prefLabel "بیسموت و ترکیب بیسموت"@fa, "Bismuth and bismuth compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767513003>
  skos:prefLabel "روی و ترکیب روی (ماده)"@fa, "Zinc and zinc compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767401005>
  skos:prefLabel "نقره و ترکیب نقره (ماده)"@fa, "Silver and silver compound (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .

<http://www.irandoc.acir/onto/irandoc/767304001>
  skos:prefLabel "مولیبدن و ترکیب مولیبدن"@fa, "Molybdenum and molybdenum compound"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/1155940007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/1155940007> .