PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Environmental Protection Agency and the Obama Administration are expected to announce the long-awaited ??? and long-feared, by some ??? ruling that carbon dioxide and other greenhouse gas emissions pose a danger to public health and welfare, according to news reports.
http://www.w3.org/ns/prov#wasQuotedFrom
  • environmentalleader.com