About: http://webisa.webdatacommons.org/142077802

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 if, as Colin says, the heavy lifting is done by lower layers", would you be needing to change controllers that often anyway, particularly if the controller is only dealing with some kind of facade object?
http://www.w3.org/ns/prov#wasQuotedFrom	spring.io