About: http://webisa.webdatacommons.org/212181910

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	There have been many different personalities serve as the President of the United States, from dynamic types such as Theodore Roosevelt and Jimmy Carter to the extreme reserve of Calvin Coolidge.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.ca