About: http://webisa.webdatacommons.org/59028916

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	Forty years ago as an agriculture undergraduate I learned that a maize crop requires more energy to grow , harvest and process than is actually produced by the crop.
http://www.w3.org/ns/prov#wasQuotedFrom	triplecrisis.com