About: http://webisa.webdatacommons.org/270679380

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	For each site and year, weeds, insect pests, and diseases were effectively controlled, and nutrients other than N were in adequate supply.
http://www.w3.org/ns/prov#wasQuotedFrom	agronomy.org