About: http://webisa.webdatacommons.org/256955849

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	Environmental conditions, such as temperature, water and fertilizer supplies were measured regularly to ensure an even distribution of these factors among the population.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov