About: http://webisa.webdatacommons.org/448736986

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	First, many different types of systems allow reception and processing of email.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es