About: http://webisa.webdatacommons.org/203393242

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	Is real income (on the vertical axis) defined as pre-tax or post-tax, and does it include transfer payments such as welfare, farm subsidies, etc.?
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com