About: http://webisa.webdatacommons.org/242526985

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	And, it works for 5, 10, 20, 30 ... anything up to 50 years. (This is a companion to a previous post which compares today's dollar to earlier years.)
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com