PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you use Google's Gmail, address book, calendar, maps and other services, it could even tie your search data to things you are really doing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • taipeitimes.com