About: http://webisa.webdatacommons.org/181305050

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	Changes corresponding to delta records may be stored in response to any event, including a user request or an automated task that requests changes be stored in the database.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com