PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The NBER acknowledged in its announcement that the end of the recession does not signify a healthy economy, only that the period of declining economic activity, measured by indicators such as economic output and incomes, has come to an end.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wsj.com