About: http://webisa.webdatacommons.org/88202381

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. 7 is a graph showing the same variables as FIG. 6, and curves which illustrate the principles involved in maintaining low contaminant depletion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com