PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A somewhat more acidic solution with a pH of 3 or even 2 tastes pleasantly acidic, especially if sweetened with sugar.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemeddl.org