About: http://webisa.webdatacommons.org/192030797

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	Google have pioneered in this area for a while, having led the way with a plethora of powerful, game-changing, web apps such as Docs and Sites to name but a few.
http://www.w3.org/ns/prov#wasQuotedFrom	mindcandy.com