About: http://webisa.webdatacommons.org/289119198

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	Upon receiving invoice or other document, the document is decrypted with its own private key, and validated against source public key to ensure non-repudiation shown as 682.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca