About: http://webisa.webdatacommons.org/315266921

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	20090051624Method and Apparatus for Signal Presentation - A method and apparatus for presenting an information signal such as an image signal or a sound signal using a plurality of signal sources.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org