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

<http://www.irandoc.acir/onto/irandoc/insp0015029>
  skos:prefLabel "Thulium alloy"@en, "آلیاژ تولیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009784> .

<http://www.irandoc.acir/onto/irandoc/insp0009784>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0006659>, <http://www.irandoc.acir/onto/irandoc/insp0015029> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009786> ;
  skos:prefLabel "Thulium compounds"@en, "ترکیبات تولیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0009786>
  skos:prefLabel "Rare earth compounds"@en, "ترکیبات خاک کمیاب"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0009784> .

<http://www.irandoc.acir/onto/irandoc/insp0006659>
  skos:prefLabel "Thulium"@en, "تولیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009784> .