About: http://webisa.webdatacommons.org/120259409

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	Users will be able to send and receive messages up to 20MB including any attachments.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com