About: http://webisa.webdatacommons.org/61163211

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 database is a value, and a parameter to the query engine, the QE manages the connection and the caching.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com