About: http://webisa.webdatacommons.org/77919797

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	For example, a message created by the first party may be digitally signed by the first party such that anybody reading the message is sure that the message is an authentic message from the first party and has not been modified.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com