About: http://webisa.webdatacommons.org/311135281

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	Where the desired active material is a material other than copper, a decomposable salt of the desired metalis chosen as the solute of the impregnating solution.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com