PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ledgers, account books and other business records as well as personal and family papers, chiefly of Ralph Wakefield.
http://www.w3.org/ns/prov#wasQuotedFrom
  • umaine.edu