About: http://webisa.webdatacommons.org/342290554

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	If M is the message, the authenticator is a function of K and M. It is calculated by the sender and again by the receiver.
http://www.w3.org/ns/prov#wasQuotedFrom	cix.co.uk