About: http://webisa.webdatacommons.org/342808114

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	A first image signal X.sub.(t) is provided, for example, by an image pickup device such as TV camera or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com