| http://www.w3.org/ns/prov#value | - In the depicted case, the user may use his finger or other pointing instrument to enter a series of numbers with the touchscreen (they may, for example, be displayed as a series in the feedback field 16), followed by an election to process the entered series for access to data past the security gateway, by pressing a simulated ???enter??? button (18) on the touchscreen interface.
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