About: http://webisa.webdatacommons.org/339610887

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	single data output period, where N is a positive integer, so that the effective voltage at the picture element changes polarity N times during a data output period. 27.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com