_:B7cd6f068ff539b88c9679cf9782d7f37 . "Leo" . "Mandelkern" . "Leo Mandelkern" . . . . "Mandelkern, Leo" . . _:B7cd6f068ff539b88c9679cf9782d7f37 . _:B7cd6f068ff539b88c9679cf9782d7f37 . _:B7cd6f068ff539b88c9679cf9782d7f37 "2023-05-20"^^ . _:B7cd6f068ff539b88c9679cf9782d7f37 . _:B7cd6f068ff539b88c9679cf9782d7f37 . _:B7cd6f068ff539b88c9679cf9782d7f37 "145068684" . _:B7cd6f068ff539b88c9679cf9782d7f37 . _:B7cd6f068ff539b88c9679cf9782d7f37 . _:B7cd6f068ff539b88c9679cf9782d7f37 .