About: http://webisa.webdatacommons.org/158732514

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	Where previously a nation's wealth was measured in commodities such as gold and grain, capital became the new measure.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu