About: http://webisa.webdatacommons.org/268670545

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	In 1961 the U.S. Congress acknowledged what political cartoonists had known for years, that Uncle Sam was a national symbol.
http://www.w3.org/ns/prov#wasQuotedFrom	kshs.org