| http://www.w3.org/ns/prov#value | - vision program signal tuned-in by the radio/television set 6 each said telephone 1 user is then listening to or viewing, preferred listening and viewing times and durations, demographic and other information and data regarding each said telephone 1 user by means of posing computer-generated, interactive questions to each said telephone 1 user and receiving and recording the responses thereto by ea
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