<http://webisa.webdatacommons.org/prov/472495010>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/268632512> .
<http://webisa.webdatacommons.org/268632512>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/268632512>	<http://www.w3.org/ns/prov#value>	"In many instances, an originating terminal, such as terminal A, would prefer to keep its identity concealed from the proxy, for example, if the proxy server is provided by an Internet service provider (ISP)." .
<http://webisa.webdatacommons.org/268632512>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .