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

<http://www.irandoc.acir/onto/irandoc/CAB0053880>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053894>, <http://www.irandoc.acir/onto/irandoc/CAB0053882> ;
  skos:prefLabel "دی‌آمونیوم پیروفسفات"@fa, "diammonium pyrophosphate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0053882>
  skos:prefLabel "آمونیوم پلی‌فسفات‌ها"@fa, "ammonium polyphosphates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053880> .

<http://www.irandoc.acir/onto/irandoc/CAB0053894>
  skos:prefLabel "پیروفسفات‌ها"@fa, "pyrophosphates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053880> .