About: http://webisa.webdatacommons.org/448030212

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	In preferred embodiments of this invention, the erasing means is an electrical pathway for short-circuiting the image-displaying surface to the conductive layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com