About: http://webisa.webdatacommons.org/135084195

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	The invention relates to category navigation features to assist a user in selecting, identifying, and handling items, such as email messages.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com