About: http://webisa.webdatacommons.org/63340127

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	Sewage sludge is an organic fertilizer that can supply N and other nutrients, but sewage sludge is not acceptable for organic production.
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu