About: http://webisa.webdatacommons.org/141742249

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	Economists generally prefer to express sums that cover long periods, such as 75 years, in present value.
http://www.w3.org/ns/prov#wasQuotedFrom	cbpp.org