About: http://webisa.webdatacommons.org/445283397

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	As a very broad statement, their effectiveness is a function of the abrasive or wearing qualities of the effluent controlled.
http://www.w3.org/ns/prov#wasQuotedFrom	controlglobal.com