About: http://webisa.webdatacommons.org/197162613

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	He wrotethree books, including To Be a Politician (1959) about politics, and River Dark and Bright: A Memoir (1995).
http://www.w3.org/ns/prov#wasQuotedFrom	historylink.org