About: http://webisa.webdatacommons.org/415380832

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	For example, in voice over IP applications the present invention can be used to encrypt and decrypt voice data packets communicated over a network such as the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com