PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIELD OF THE INVENTION [0001] The present invention relates to electronic documents, and more particularly to a method for retrieving a document or (more typically) a group of documents that satisfies a user-defined criterion or set of criteria.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com