PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Getting students involved in interesting learning projects, things that will keep their attention, their engagement, those are the kinds of things that need to be developed still.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kqed.org