About: http://webisa.webdatacommons.org/188529521

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	However, it is possible that these products are used primarily for the increasingly common e-mails formatted as HTML pages, and for web-based e-mail such as Yahoo! and Hotmail.
http://www.w3.org/ns/prov#wasQuotedFrom	sonic.net