PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such a solution assumes that in a catastrophic drive failure, you can recover your PC's hard drive with a factory backup or operating-system discs (Microsoft Windows XP, Vista, or Mac OS X), then manually reinstall your applications such as Word and Office, and then restore your data back onto your drive.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcmag.com