PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The newspaper was a failure, in part because the mining speculation bubble burst in late 1825, financially ruining Powles and Disraeli.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newworldencyclopedia.org