PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention uses, among other concepts, three basic concepts in support of dynamic content assembly: story, filter, and scene. [0175] A filter is a construct that takes in a set of content elements and returns a subset of the original inputs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com