PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • LiveJournal is the latest social networking site to confirm a denial-of-service attack, company officials confirmed Thursday.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcmag.com