About: http://webisa.webdatacommons.org/207490486

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	For example, substantially sodium ion free compositions according to the present invention can be made from acid forms of reagents, which are neutralized, as appropriate, by an alkanol amine or potassium hydroxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com