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

<http://www.irandoc.acir/onto/irandoc/NEMA0008682>
  skos:prefLabel "بریلیم"@fa, "beryllium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008686> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008680>
  skos:prefLabel "استرونسیم"@fa, "strontium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008686> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008685>
  skos:prefLabel "منیزیم"@fa, "magnesium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008686> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008683>
  skos:prefLabel "رادیم"@fa, "radium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008686> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008681>
  skos:prefLabel "باریم"@fa, "barium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008686> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008686>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008681>, <http://www.irandoc.acir/onto/irandoc/NEMA0008684>, <http://www.irandoc.acir/onto/irandoc/NEMA0008685>, <http://www.irandoc.acir/onto/irandoc/NEMA0008682>, <http://www.irandoc.acir/onto/irandoc/NEMA0008683>, <http://www.irandoc.acir/onto/irandoc/NEMA0008680> ;
  skos:prefLabel "فلزات قلیایی خاکی"@fa, "alkaline earth metals"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008701> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008701>
  skos:prefLabel "فلزات"@fa, "metals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008686> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008684>
  skos:prefLabel "کلسیم"@fa, "calcium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008686> .