name the office holder who has a child named kim yo-jong and resting place is kumsusan palace of the sun ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_child dbr_Kim_Yo-jong sep_dot var_uri dbp_restingPlace dbr_Kumsusan_Palace_of_the_Sun sep_dot var_uri a dbo_OfficeHolder brack_close