About: http://webisa.webdatacommons.org/9059575

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http://www.w3.org/ns/prov#value	My information is a few years out of date, but there is been no sign of any work being done on the organisational measures that would be necessary for such a system (I would be looking for something like the IADS arrangement).
http://www.w3.org/ns/prov#wasQuotedFrom	antipope.org