About: http://webisa.webdatacommons.org/366115178

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	A symmetric crypto-key is a key used to transform messages, such as to encrypt a message, decrypt a message and authenticate a message.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com