About: http://webisa.webdatacommons.org/133941308

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	of crops such as cereals, yams and palm oil, in the 2nd millenium BC where savannah meets forest.
http://www.w3.org/ns/prov#wasQuotedFrom	hartford-hwp.com