PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Forward-looking statements are typically identified by words or phrases such as may, will, anticipate, "should, intend, expect, believe, estimate, project, plan, potential, or continue, as well as the negative of these terms or other similar expressions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stockwatch.com