PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • President Obama will retire with an annual presidential pension of nearly $200,000 a year, in addition to other benefits such as Social Security, according to the Congressional Research Service.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com