About: http://webisa.webdatacommons.org/416357947

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	Some topics are so difficult to convey to a large audience that a speech alone would never suffice; images, especially graphs and charts, make all the difference.
http://www.w3.org/ns/prov#wasQuotedFrom	slate.com