About: http://webisa.webdatacommons.org/386669035

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	FIG. 15 is a variation of the water/salt water cleaning system of FIG. 14 wherein the downline water/salt water flow is used as the source of the reverse clean water/salt water flow;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com