About: http://webisa.webdatacommons.org/423404614

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	While it is true that electronic mail is a service, which makes use of a server, this cannot be considered as a medium, which defines a client-server structure in this invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com