"Sander" . "Sander, Richard (1956-)" . "Richard Sander" . . _:Be8ddc407a566dfc547a424e7d700d575 . "Richard" . . "Sander, Richard H." . . "1956"^^ . "Sander, Richard Henry" . . _:Be8ddc407a566dfc547a424e7d700d575 . _:Be8ddc407a566dfc547a424e7d700d575 . _:Be8ddc407a566dfc547a424e7d700d575 "2023-05-20"^^ . _:Be8ddc407a566dfc547a424e7d700d575 . _:Be8ddc407a566dfc547a424e7d700d575 . _:Be8ddc407a566dfc547a424e7d700d575 "358198143" . _:Be8ddc407a566dfc547a424e7d700d575 . _:Be8ddc407a566dfc547a424e7d700d575 . _:Be8ddc407a566dfc547a424e7d700d575 .