About: http://webisa.webdatacommons.org/74501729

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	Over time, as various real frictions wear off and the collateral constraint is less binding, the familiar Friedman forces dominate, and interest rates are optimally set as low as possible.
http://www.w3.org/ns/prov#wasQuotedFrom	nber.org