PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • VPN systems use encryption and other security mechanisms to ensure that authorized users access the network and that data cannot be intercepted. [0027] The home network 208, corporate network 206, and Internet 204 illustrated in FIG. 2 are included as example networks in an exemplary system environment 200, and are generally well-known to those skilled in the art.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com