About: http://webisa.webdatacommons.org/320896748

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	Jigsaw is an example of such a Proxy Server. [0005] Various compression techniques, Proxy Servers, and caching routines interact to form a patchwork that delivers content to the requesters.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com