About: http://webisa.webdatacommons.org/11890844

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	Authentication systems, such as Facebook connect and Google Friend???s connect, offered users the ability to sign up using their already established ID???s and simplify the sign up process to new applications and sites.
http://www.w3.org/ns/prov#wasQuotedFrom	thoughtpick.com