PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To their WebCT courses, instructors can add such tools as discussion boards, mail systems, and live chat, along with content including documents and web pages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ariadne.ac.uk