About: http://webisa.webdatacommons.org/21317569

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	The seeds are a waste product from nearby American Crystal Sugar Co., and the sunflower hulls are purchased as pellets from a Mapleton, N.D., company.
http://www.w3.org/ns/prov#wasQuotedFrom	minneapolisfed.org