About: http://webisa.webdatacommons.org/227662792

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	I think this provides some insight on the different kinds of members and therefore the different kinds of ex-members.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com