About: http://webisa.webdatacommons.org/244924262

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	Factoring in land holding, investments, inheritance and other factors, 247WallSt.com has arrived at some very interesting estimates.
http://www.w3.org/ns/prov#wasQuotedFrom	davidmixner.com