PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The poll, done by the respected non-partisan firm Survey USA, surveyed over 1,000 people who contributed time or money to Obama in 2008, and found intense, overwhelming opposition among them to Obama's support for a temporary extension of the tax cuts for the rich.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com