PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention relates in general to mobile communications, and more particularly to a system and method for facilitating the creation of postcards initiated by mobile device users.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com