About: http://webisa.webdatacommons.org/200377195

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	This capability protects messages from being viewed or changed during transmission, even when sent over public networks such as the Internet, and ensures that servers do not receive messages from unauthorized senders.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com