PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When I first read the account, I thought the whole thing was a mistake, and that in writing out the bill, pounds sterling had been put down instead of drachmas, for I am pretty sure that in every case drachmas instead of pounds would have much more nearly represented the real value of the articles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org