PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We encourage presenters to take a dynamic approach to their presentations, including the use of visual and audio aids, audience participation, and panel discussions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newyorkhistoryblog.org