About: http://webisa.webdatacommons.org/371718206

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	Nitrogen levels fell an average of 14% across all plants except legumes such as peas and soybeans.
http://www.w3.org/ns/prov#wasQuotedFrom	overpopulation.org