PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ing up to 22 carbon atoms; and X is a salt-forming anion such as those selected from halogen (e.g. chloride, bromide), acetate, citrate, lactate, glycolate, phosphate, nitrate, sulphate, and alkylsulphate radicals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com