About: http://webisa.webdatacommons.org/280739965

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	Therefore, a period from the time when the shutter pulse is finally applied to the time when the charge is read serves as a virtual exposure period thereby to prevent a drawback such as an afterimage lag or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com