About: http://webisa.webdatacommons.org/207848062

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	Hundreds of thousands of people had crowded before the Lincoln Memorial, on the Washington Mall, to hear King and other leaders rally the country to support civil rights legislation.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com