About: http://webisa.webdatacommons.org/449440428

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	Triggers are more flexible; all the rule types I???m talking about can be implemented with the aid of triggers.
http://www.w3.org/ns/prov#wasQuotedFrom	dbms2.com