About: http://webisa.webdatacommons.org/364534156

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	Most of them are spam or automatic messages such as appointment reminders, servers notices, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	logic2go.com