PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In other cases, however, medications such as beta blockers, which work to block certain stimulatory impulses, may be used in an attempt to control them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.org