About: http://webisa.webdatacommons.org/454727256

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	FIG. 2 is a broad outline of the system and FIGS. 3 to 7 illustrate the flow of information and the execution of tasks or operations on the email.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com