About: http://webisa.webdatacommons.org/449506197

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	Preferably, M is an alkali metal, ammonium or substituted ammonium cation, with sodium and potassium being most preferred, and X is an anion selectedfrom the group consisting of halide, hydroxid
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com