About: http://webisa.webdatacommons.org/405457580

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	These include physical containment, in situ treatment with chemicals or microbes, and withdrawal and treatment via various forms of physical, chemical, or biological processes. (Copyright (c) CRC Press, Inc. 1988.)
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov