About: http://webisa.webdatacommons.org/151955465

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	causes, including the fact that he has been heard by an audience estimated at a hundred million
http://www.w3.org/ns/prov#wasQuotedFrom	utexas.edu