About: http://webisa.webdatacommons.org/36179526

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 some preferred embodiments of the present invention, a shutter as described above is used to modulate light input to an image capture device, such as CCD camera.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com