PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The invention concerns methods and systems whereby users of a database system can be informed of relevant information (including text, graphics, and other information stored in electronic form) and be assisted in the transformation of such information into knowledge.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com