About: http://webisa.webdatacommons.org/20727121

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	Many email clients, such as Gmail, Hotmail and Yahoo! support symbols, and your messages may render differently on varying mobile devices including the Big 3: Android, BlackBerry and iPhone.
http://www.w3.org/ns/prov#wasQuotedFrom	yahoo.com