About: http://webisa.webdatacommons.org/122608373

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	Nations without access to mines could obtain gold and silver from trade only by selling goods abroad and restricting imports other than of gold and silver.
http://www.w3.org/ns/prov#wasQuotedFrom	schools-wikipedia.org