About: http://webisa.webdatacommons.org/35187298

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	The reference electrode according to claim 1 wherein at least one salt layer in said second film is a silver halide layer and at least one silver halide layer contains a salt other than silver halide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca