name the office holder who has a child named fumiko miyagawa and resting place is sun yat-sen mausoleum ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_child dbr_Fumiko_Miyagawa sep_dot var_uri dbp_restingPlace dbr_Sun_Yat-sen_Mausoleum sep_dot var_uri a dbo_OfficeHolder brack_close