About: http://webisa.webdatacommons.org/408539725

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	But that should fit in your scheme and probably is a problem to fit.Do you use Index-sequential files in your application, and are these highly frequently updated (New records added, records deleted, records uopdated)?
http://www.w3.org/ns/prov#wasQuotedFrom	hp.com