About: http://webisa.webdatacommons.org/52140157

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	The authentication can be static, e.g. showing you a picture of your children; this is easy for you to verify but also easy to spoof in a targeted attack.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com