About: http://webisa.webdatacommons.org/323223807

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	The United States is the wealthiest nation on Earth today???and the wealthiest nation of all time!
http://www.w3.org/ns/prov#wasQuotedFrom	rcg.org