PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention relates generally to software for generating and manipulating computer-implemented planning calendars, and more particularly to a system and method of multi-layered online calendaring and purchasing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com