PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a problem associated with aqueous solutions of these products, particularly aqueous solutions of sodium bisulfite, which occurs during storage in storage tanks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com