About: http://webisa.webdatacommons.org/440960428

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	BWG 10-25-2013 04:38 PM The water softener is the cause of your high KH. Typically how a water softener works is that it exchanges magnesium, calcium, and other hard water ions with sodium or potassium ions.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com