PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Research is needed for the marketer to understand to what extent his audience understands that there is a problems and how important it is for them to do something about that problem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com