About: http://webisa.webdatacommons.org/440407570

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	The reason why I call them a distributed cache is because traditionally they???ve been used in front of a database, so you still have a database or a file system or some sort of persistent storage mechanism.
http://www.w3.org/ns/prov#wasQuotedFrom	infoq.com