About: http://webisa.webdatacommons.org/323201124

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	The aqueous medium can be prepared by disolving the oxidant, e.g. the sodium chlorite or chlorine dioxide, in fresh water and pumping the thus prepared aqueous medium into the well.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com