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

<http://www.irandoc.acir/onto/irandoc/SWEETT043846>
  skos:prefLabel "آلومینیوم"@fa, "aluminum"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/SWEETT043844> .

<http://www.irandoc.acir/onto/irandoc/SWEETT043845>
  skos:prefLabel "نسبت آلومینیم 27 به آلومینیم 26"@fa, "al-27/al-26"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT043844> .

<http://www.irandoc.acir/onto/irandoc/SWEETT043844>
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT043845> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SWEETT043846>, <http://www.irandoc.acir/onto/irandoc/geo0014810> ;
  skos:prefLabel "آلومینیم 27"@fa, "al-27"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/geo0014810>
  skos:prefLabel "stable isotope"@en, "ایزوتوپ پایدار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/SWEETT043844> .