About: http://webisa.webdatacommons.org/69833077

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	Since the films are transparent except in their electrode areas, the system lends itself to photoelectric registration control.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com