PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Teachers encourage students toward the working together and sharing of ideas through such tools as Edmodo, Moodle forums, Google Docs, and social media sites.
http://www.w3.org/ns/prov#wasQuotedFrom
  • zps.org