PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The challenge for librarians now is helping students and faculty take full advantage of the journals, books, videos, films and other materials that are available with a few clicks of a computer mouse.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uml.edu