About: http://webisa.webdatacommons.org/418973351

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	Either the end user must configure their browser to point to a proxy server or a network device such as a router or an application level switch must redirect network traffic to the proxy server.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es