About: http://webisa.webdatacommons.org/402507330

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	Unfortunately, it seems not so straightforward to automatically determine whether a message is a transaction or from the staff.
http://www.w3.org/ns/prov#wasQuotedFrom	circleid.com