Assertion: pda's keyboard | /r/HasProperty | shown on the touchscreen
Facets:
Source sentences:
text: A virtual keyboard, where a keyboard is shown on the touchscreen.
text: Using a virtual keyboard, where a keyboard is shown on the touch screen.
text: Typical methods of entering text on touchscreen PDAs include: A virtual keyboard, where a keyboard is shown on the touchscreen.
text: A virtual keyboard, where a keyboard is shown on the touchscreen.