PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In fact, one of the principles who owned the 1913 nickel, referred to above and who has also owned an 1804 dollar, remarked to me that these two famous rarities often leapfrog one another in setting alternate price records.
http://www.w3.org/ns/prov#wasQuotedFrom
  • coinweek.com