About: http://webisa.webdatacommons.org/45731955

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	among years, so yield variability from year-to-year depends mainly on rainfall.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net