About: http://webisa.webdatacommons.org/128815801

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	Serious challenges to Web security remain, however, especially with respect to enterprises' ability to manage the public and private keys required to implement signing and encryption.
http://www.w3.org/ns/prov#wasQuotedFrom	coverpages.org