About: http://webisa.webdatacommons.org/214455588

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	This purports to be a picture of the workings of the system; but as the latter had scarcely yet been put into execution at that time, it is mainly useful as giving evidence concerning its purpose.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org