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

<http://www.irandoc.acir/onto/irandoc/insp0007899>
  skos:prefLabel "Ferrite"@en, "فریت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009771>
  skos:prefLabel "Cerium compounds"@en, "ترکیبات سریم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009777>
  skos:prefLabel "Lanthanum compounds"@en, "ترکیبات لانتان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009780>
  skos:prefLabel "Praseodymium compounds"@en, "ترکیبات پرازئودیمیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009786>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0009779>, <http://www.irandoc.acir/onto/irandoc/insp0009784>, <http://www.irandoc.acir/onto/irandoc/insp0009780>, <http://www.irandoc.acir/onto/irandoc/insp0009777>, <http://www.irandoc.acir/onto/irandoc/insp0009775>, <http://www.irandoc.acir/onto/irandoc/insp0009778>, <http://www.irandoc.acir/onto/irandoc/insp0009776>, <http://www.irandoc.acir/onto/irandoc/insp0009785>, <http://www.irandoc.acir/onto/irandoc/insp0009783>, <http://www.irandoc.acir/onto/irandoc/insp0009781>, <http://www.irandoc.acir/onto/irandoc/insp0009773>, <http://www.irandoc.acir/onto/irandoc/insp0009771>, <http://www.irandoc.acir/onto/irandoc/insp0009782>, <http://www.irandoc.acir/onto/irandoc/insp0009774>, <http://www.irandoc.acir/onto/irandoc/insp0009772> ;
  skos:prefLabel "ترکیبات خاک کمیاب"@fa, "Rare earth compounds"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006661>, <http://www.irandoc.acir/onto/irandoc/insp0007899>, <http://www.irandoc.acir/onto/irandoc/insp0015031> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009830> .

<http://www.irandoc.acir/onto/irandoc/insp0009776>
  skos:prefLabel "Holmium compounds"@en, "ترکیبات هولمیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0006661>
  skos:prefLabel "Rare earth metal"@en, "فلز خاک کمیاب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0015031>
  skos:prefLabel "Rare earth alloy"@en, "آلیاژ خاک کمیاب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009785>
  skos:prefLabel "Ytterbium compounds"@en, "ترکیبات ایتربیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009775>
  skos:prefLabel "Gadolinium compounds"@en, "ترکیبات گادولینیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009784>
  skos:prefLabel "Thulium compounds"@en, "ترکیبات تولیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009830>
  skos:prefLabel "Inorganic compounds"@en, "ترکیبات معدنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009774>
  skos:prefLabel "Europium compounds"@en, "ترکیبات اروپیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009783>
  skos:prefLabel "Terbium compounds"@en, "ترکیبات تربیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009773>
  skos:prefLabel "Erbium compounds"@en, "ترکیبات اربیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009779>
  skos:prefLabel "Neodymium compounds"@en, "ترکیبات نئودیمیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009782>
  skos:prefLabel "Samarium compounds"@en, "ترکیبات ساماریم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009772>
  skos:prefLabel "Dysprosium compounds"@en, "ترکیبات دیسپروزیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009778>
  skos:prefLabel "Lutetium compounds"@en, "ترکیبات لوتتیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .

<http://www.irandoc.acir/onto/irandoc/insp0009781>
  skos:prefLabel "Promethium compounds"@en, "ترکیبات پرومتیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> .