About: http://webisa.webdatacommons.org/455311489

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 method and system for distributing electronic messages, such as e-mails, using a subject-category-identifier are disclosed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com