PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The message itself is important, in particular whether it is aimed too intellectually high or low for the audience, how well they understand the arguments, how well they are able to connect cause and effect and inference on their own, and how much the speaker has to lead them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • campaignmastery.com