About: http://webisa.webdatacommons.org/268906131

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	In this case we are examining the network boundary devices and the supporting systems such as authentication servers, two-factor authentication systems, network monitoring systems, and network proxy devices.
http://www.w3.org/ns/prov#wasQuotedFrom	sans.org