About: http://webisa.webdatacommons.org/40807507

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	In general, the invention is a method and system that regulates the amount of fertilizer that is applied to agricultural fields while still maintaining the maximum possible crop yield.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es