About: http://webisa.webdatacommons.org/149863396

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	Operate, adjust, and maintain all pumps, valves, motors and other equipment required to maintain appropriate operations; backwash filters and perform membrane chemical cleanings as needed.
http://www.w3.org/ns/prov#wasQuotedFrom	indeed.com