About: http://webisa.webdatacommons.org/406404622

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	By the time he was 23, Lewis was an architect of and a keynote speaker at the historic March on Washington in August 1963.
http://www.w3.org/ns/prov#wasQuotedFrom	fullerton.edu