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

<http://www.irandoc.acir/onto/irandoc/CAB0053568>
  skos:prefLabel "پتاسیم نفتنات"@fa, "potassium naphthenate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053569> .

<http://www.irandoc.acir/onto/irandoc/CAB0053566>
  skos:prefLabel "روی نفتنات"@fa, "zinc naphthenate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053569> .

<http://www.irandoc.acir/onto/irandoc/CAB0053569>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053566>, <http://www.irandoc.acir/onto/irandoc/CAB0053565>, <http://www.irandoc.acir/onto/irandoc/CAB0053568>, <http://www.irandoc.acir/onto/irandoc/CAB0053567> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053604> ;
  skos:prefLabel "نفتنات‌ها"@fa, "naphthenates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0053604>
  skos:prefLabel "نمک‌های آلی"@fa, "organic salts"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053569> .

<http://www.irandoc.acir/onto/irandoc/CAB0053567>
  skos:prefLabel "سدیم نفتنات"@fa, "sodium naphthenate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053569> .

<http://www.irandoc.acir/onto/irandoc/CAB0053565>
  skos:prefLabel "مس نفتنات"@fa, "copper naphthenate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053569> .