PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Various methods are adopted to provide instructional material to the learner such as books, audio, videocassettes and multimedia software.
http://www.w3.org/ns/prov#wasQuotedFrom
  • editlib.org