PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The introduction of other kinds of taxes suggests that is most likely to happen after a shock (e.g. an income tax was introduced in Britain in 1798 to fund Britain???s war with France).
http://www.w3.org/ns/prov#wasQuotedFrom
  • oxfamblogs.org