About: http://webisa.webdatacommons.org/232368602

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	Commodities such as salt, seeds, weapons, food, cattle, tools, clothes and anything else of value were traded amongst people.
http://www.w3.org/ns/prov#wasQuotedFrom	infographicjournal.com