PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To encourage more frequent daily interaction and social collaboration, we turned to social networking tools already popular with our students, such as Twitter and Facebook.
http://www.w3.org/ns/prov#wasQuotedFrom
  • educause.edu