PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If Obama is a two-term president and we can maintain working majorities throughout both terms ??? then we have a serious chance of making the transition to a clean energy economy and averting catastrophic global warming.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org