PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After all, it was then that progressives such as President Theodore Roosevelt tapped into public anger to introduce the first regulations on the use of corporate funds to influence politics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com