About: http://webisa.webdatacommons.org/450183785

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	With the window method, a first image signal (e.g., a full motion video image signal) provides a background image plane which is stored in a memory such as a frame buffer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es