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

<http://www.irandoc.acir/onto/irandoc/NEMA0008730>
  skos:prefLabel "سولفات‌ها"@fa, "sulphates"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008721> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008724>
  skos:prefLabel "گوگرد دی‌اکسید"@fa, "sulphur dioxide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008721> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008569>
  skos:prefLabel "sulphurous acid"@en, "سولفورو اسید"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008721> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008418>
  skos:prefLabel "ترکیبات آلی گوگرد"@fa, "organosulfur compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008721> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008731>
  skos:prefLabel "سولفیت‌ها"@fa, "sulphites"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008721> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008765>
  skos:prefLabel "مواد شیمیایی معدنی"@fa, "inorganic chemicals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0008721> .

<http://www.irandoc.acir/onto/irandoc/NEMA0008721>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0008730>, <http://www.irandoc.acir/onto/irandoc/NEMA0008724>, <http://www.irandoc.acir/onto/irandoc/NEMA0008418>, <http://www.irandoc.acir/onto/irandoc/NEMA0008731>, <http://www.irandoc.acir/onto/irandoc/NEMA0008569> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "sulphur"@en, "گوگرد"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0008765> ;
  skos:altLabel "سولفور"@fa .