About: http://webisa.webdatacommons.org/19419969

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	You need a callback mechanism (function pointers in Java) for such things as a JDBC connection interface, Swing event listeners, or MOM.
http://www.w3.org/ns/prov#wasQuotedFrom	devx.com