About: http://webisa.webdatacommons.org/393482250

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	But if, instead of three, there are a thousand goods, and a thousand opportunities of using them, the difference between the 1000th employment (from which the good required to replace the other must in case of need be
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org