PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other financial instruments different from savings and credit instruments, for instance some derivatives such as futures and options, are not part of the field of this invention.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com