About: http://webisa.webdatacommons.org/262817690

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	When there are few sodium ions left on such resins, itbecomes necessary to regenerate the ion exchange resins by treatment with an aqueous brine containing sodium chloride or the like, e.g. potassium chloride.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com