About: http://webisa.webdatacommons.org/454250378

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	Subjecting disposed animal carcasses to grinding, extraction, heat or other treatments to convert into by???products for use in feed rations and fertilizers.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov