About: http://webisa.webdatacommons.org/246967348

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 method defined in claim 1 wherein said signal is a video signal and the automatic scanning of the patient's iris includes aiming a video camera at the iris and operating the video camera to generate said signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com