About: http://webisa.webdatacommons.org/253628584

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	stems of Google, Facebook, Apple, Yahoo, PalTalk, YouTube in 2010; Skype and AOL, and other servers.???
http://www.w3.org/ns/prov#wasQuotedFrom	wnd.com