PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The principal credible criticisms of Obama have been coming from ostensibly liberal sources (not surprising, since the most die-hard conservatives among us are still caught up in inane mid-decade partisanship - questions of whether the president is a Muslim, or has a valid US birth certificate, or will take away your guns and re-educate you as a socialist).
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org