About: http://webisa.webdatacommons.org/393984078

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	Or, you could store the shared information in its own separate database, but then RI becomes troublesome - since you can not have declared RI that spans databases.Here is a place where the "schema concept can be useful.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlservercentral.com