PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More generics will become available: Cheaper generic copies of some expensive, blockbuster drugs such as Lipitor, Plavix and Zyprexa will come on the market in 2012.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aarp.org