About: http://webisa.webdatacommons.org/146123302

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	After demultiplexing, the digitized video signal is processed by edge detection, contrast enhancement including colors, and other image processing techniques to emphasize certain features.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca