About: http://webisa.webdatacommons.org/135923443

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	Web based email such as Yahoo! and Hotmail are the most prevalent email clients in use--Hotmail alone has over 118 million accounts worldwide.
http://www.w3.org/ns/prov#wasQuotedFrom	blackhat.com