About: http://webisa.webdatacommons.org/353759077

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	So each time a user sent a mail his data such as user Id , send mail, destination mail, IP etc. get stored into My Sql .
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com