About: http://webisa.webdatacommons.org/184722840

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	A modern membership system must enable redirection-based log-ins to authentication providers such as Facebook, Twitter, and others.
http://www.w3.org/ns/prov#wasQuotedFrom	asp.net