About: http://webisa.webdatacommons.org/428485032

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	For example, here is a bar chart and word cloud of the state of the union address for 2010 and 2011 combined.
http://www.w3.org/ns/prov#wasQuotedFrom	fellstat.com