About: http://webisa.webdatacommons.org/78104198

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, with a cache in place client 200 can use it to authenticate incoming messages, especially messages that arrive without public keys.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com