About: http://webisa.webdatacommons.org/424491710

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	Central computer 402 transmits data, such as letters to be mailed, to optional and standard automated mailing system 406.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com