About: http://webisa.webdatacommons.org/222427285

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	A variety of protocols are often used for e-mail transmission, delivery and processing including SMTP and POP3/MAPI (Messaging Application Programming Interface) as discussed above.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com