which appliance's cpu is system on a chip and predecessor is samsung galaxy tab 2 10 . 1 ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_cpu dbr_System_on_a_chip sep_dot var_uri dbo_predecessor dbr_Samsung_Galaxy_Tab_2_10.1 sep_dot var_uri a dbo_InformationAppliance brack_close