PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A adhesive stamp attached to stocks, bonds, and other financial documents representing a small tax paid to either a country or state.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scripophily.net