PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The subscriber, using a communications device (such as a cell phone 111, WAP handset 112, laptop computer 113, personal computer 114), can access a single sign-on system 100 which serves to integrate a plurality of different types of communication devices, each with its own set of messaging services, to an AnyPath unified messaging system 102, Messaging Link messaging gateway 101, SMS systems 103,
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com