PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If performance is an issue, and you expect your database to increase significantly over time, you might write your application in C++ using the OLE DB or DAO interface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • microsoft.com