About: http://webisa.webdatacommons.org/268456520

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	Hubbard: There are really two kinds of studies that economists have done here.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org