About: http://webisa.webdatacommons.org/342945949

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	Sludge is a mixture of human, household and industrial wastes treated at a sewage plant that is often used for fertilizer.
http://www.w3.org/ns/prov#wasQuotedFrom	utsandiego.com