About: http://webisa.webdatacommons.org/123104880

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	... so if your water comes from a well and contains dissolved salts or hardness ions" such as calcium or magnesium in medium concentrations, electrolysis might be possible, but it will not be effective in removing impurities.
http://www.w3.org/ns/prov#wasQuotedFrom	chem1.com