PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The year 1980 was encoded by some manufacturers, especially General Motors and Chrysler, as A (since the 17-digit VIN wasn't mandatory until 1981, and the A or zero was in the manufacturer's pre-1981 placement in the VIN), yet Ford and AMC still used a zero for 1980.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikibooks.org