About: http://webisa.webdatacommons.org/53788538

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	To avoid this speed penalty, most secure devices use APK only to establish a symmetric (shared by both sides) traffic key and then revert to fast symmetric-key encryption algorithm such as DES or AES to encrypt and decrypt the traffic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com