About: http://webisa.webdatacommons.org/94814218

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	Wheat is a grass, so the mid-continent climate is suitable, but corn (maze) takes a lot of water (it originated in the tropics, after all).
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com