PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 2008, amid the subprime mortgage crisis in the US, Krugman predicted that housing prices would drop 25% overall and up to 50% in locations such as Miami or Los Angeles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • astrotheme.com