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

<http://www.irandoc.acir/onto/irandoc/insp0003556>
  skos:prefLabel "Phosphosilicate glasses"@en, "شیشه فسفوسیلیکاتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0003557> .

<http://www.irandoc.acir/onto/irandoc/insp0009769>
  skos:prefLabel "Phosphorus compounds"@en, "ترکیبات فسفر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003557> .

<http://www.irandoc.acir/onto/irandoc/insp0003558>
  skos:prefLabel "Glass"@en, "شیشه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003557> .

<http://www.irandoc.acir/onto/irandoc/insp0003557>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003556> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009769> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0003558> ;
  skos:prefLabel "Phosphate glasses"@en, "شیشه فسفاتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .