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

<http://www.irandoc.acir/onto/irandoc/INSP0015029>
  skos:prefLabel "آلیاژ تولیم"@fa, "thulium alloy"@en ;
  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 "ترکیبات تولیم"@fa, "thulium compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0009786>
  skos:prefLabel "ترکیبات خاک کمیاب"@fa, "rare earth compounds"@en ;
  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 "تولیم"@fa, "thulium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0009784> .