About: http://webisa.webdatacommons.org/61490796

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	The Layer 2 Tunneling Protocol (L2TP) was has its origins in PPTP. Since it does not provide security features such as encryption or strong authentication it is typically combined with IPsec.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com