About: http://webisa.webdatacommons.org/429504971

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	King and other civil rights leaders appealed to President John F. Kennedy for support.
http://www.w3.org/ns/prov#wasQuotedFrom	commnet.edu