About: http://webisa.webdatacommons.org/407415465

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 technique is implemented within a network device such as a proxy server, router, switch, firewall, bridge or other network gateway.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com