About: http://webisa.webdatacommons.org/451435496

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	In fact, social media web sites such as Twitter, FriendFeed and Facebook have the potential to take over many of the functions of RSS readers such as Google Reader, Newsgator and Bloglines.
http://www.w3.org/ns/prov#wasQuotedFrom	gigaom.com