About: http://webisa.webdatacommons.org/246837839

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	The Wave extensions allow for the embedding of virtually the entire archive of iGoogle widgets, and allow programmers to develop Java, Python, ActionScript, and other applications to add new functionality to a Wave.
http://www.w3.org/ns/prov#wasQuotedFrom	webdevnews.net