About: http://webisa.webdatacommons.org/267990384

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	It requires PGP at both the ends i.e. receiver and sender for sharing encrypted emails, does not have support packages for other devices.
http://www.w3.org/ns/prov#wasQuotedFrom	ittoolbox.com