About: http://webisa.webdatacommons.org/69552723

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	1270 for all commodities except gold, silver and medicines, but by about 1330
http://www.w3.org/ns/prov#wasQuotedFrom	businessballs.com