About: http://webisa.webdatacommons.org/53045149

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 BBC guys' presentation was one of a couple of dozen sessions; they were joined by developers from other companies, large and small, and, of course, various Googlers", most notably Chris di Bona, who runs Google's open source program.
http://www.w3.org/ns/prov#wasQuotedFrom	newswireless.net