About: http://webisa.webdatacommons.org/184411670

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	Accordingly, there is a need for an interworking mechanism between layer 2 and layer 3 VPN networks and for an improved method of operating a virtual private network.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com