PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A couple of the participants were from edX, the online course platform partnership between MIT, Harvard, UC Berkeley and other universities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • apievangelist.com