About: http://webisa.webdatacommons.org/220908994

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	Basically, what you essentially need is a code sufficiently decoupled and enough orthogonal so it will allow you to do implement the modifications.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com