About: http://webisa.webdatacommons.org/330116137

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	Income is measured over a period of time - a week or a year - whereas wealth is measured at a point in time, such as the first day or the last day of a week or a year.
http://www.w3.org/ns/prov#wasQuotedFrom	rossgittins.com