PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A San Francisco startup called Wallop, which emerged from stealth mode on April 25, is using technology originally developed at Microsoft's research laboratory in Redmond, WA, to build an online social space that promises to redefine the notion of social networking, by focusing it on conversations and media tidbits, such as songs and photos, rather than on members and their profiles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • trinity.edu