About: http://webisa.webdatacommons.org/283595827

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	Those who created wealth from nothing are usually not permitted into the upper class club.Molly Brown is a classic example.I suggest 'upper class' are those who seek power to control others.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org