About: http://webisa.webdatacommons.org/410395518

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 addition there are 60 other American families worth over a billion dollars, including Ford, Hunt, Kennedy and Hearst, headed-up by Daniel K Ludwig reputedly the world???s richest man (see MONEYMAKERS).
http://www.w3.org/ns/prov#wasQuotedFrom	newint.org