About: http://webisa.webdatacommons.org/432054277

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	And using PFS and other best practices and mark it SHOULD. There is suspicion that the NSA made it too complex so no one would bother.
http://www.w3.org/ns/prov#wasQuotedFrom	schneier.com