PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Look not only for face-to-face input; speeches by the CEO, reports to shareholders, and other documents can reveal valuable insights.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hbr.org