About: http://webisa.webdatacommons.org/82343176

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	Not all encryption is done at layer 6, however; some encryption is often done at lower layers in the protocol stack, in technologies such as IPSec.
http://www.w3.org/ns/prov#wasQuotedFrom	tcpipguide.com