About: http://webisa.webdatacommons.org/214921957

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	When security is a concern, the user message model may be transmitted in an encrypted format, to be decrypted in accordance with a key that may be provided, for example, in identifying signal SID.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com