PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The article remained this way for another month or so, IIRC. Hence, for subjects such as mathematics where there is a distinct right and wrong, mathworld is far more useful than wikipedia will ever be until they find authorities and start locking articles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thelongtail.com