About: http://webisa.webdatacommons.org/86558338

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	Removal of temporary hardness associated with alkalinity and heavy metals such as copper, nickel, and zinc from water.
http://www.w3.org/ns/prov#wasQuotedFrom	doitbest.com