About: http://webisa.webdatacommons.org/253975270

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	However, I think you should mention the talk by Simon Rogers of the Guardian as well, since his keynote and other session were all about telling stories with data.
http://www.w3.org/ns/prov#wasQuotedFrom	infosthetics.com