PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Part 1 is an overview of where we are and what we have to do next in the historical framework of the uses of computers for education.
http://www.w3.org/ns/prov#wasQuotedFrom
  • papert.org