About: http://webisa.webdatacommons.org/416304958

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	However, if all Event types were identified by their Event Name, and these were unique regardless of the event type, then you could consider using a single table.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlservercentral.com