About: http://webisa.webdatacommons.org/9322481

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	In mail preparation, a mailer prepares a mailpiece or a series of mailpieces for delivery to a recipient by a carrier service such as the United States Postal Service or other postal service or a private carrier delivery service.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr