About: http://webisa.webdatacommons.org/368404477

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 free-draining substream is dewatered using a primary dewatering device such as a screen centrifuge or a screw press, both of which produce a cake of relatively high solids content.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com