PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of such other anions, which differ from factory to factory, include inorganic anions such as fluoride ions, chloride ions, bromide ions, carbonate ions, hydrogencarbonate ions, sulfate ions, hydrogensulfate ions, nitrate ions, phosphate ions, hydrogenphosphate ions and dihydrogenphosphate ions, and organic anions such as formate ions, acetate ions, and oxalate ions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com