_:Bf7ed35a962ac53129594f408ee5bac49 . "Ewald" . "Wollny" . "Ewald Wollny" . . . . "Wollny, Ewald" . . _:Bf7ed35a962ac53129594f408ee5bac49 . _:Bf7ed35a962ac53129594f408ee5bac49 . _:Bf7ed35a962ac53129594f408ee5bac49 "2023-05-19"^^ . _:Bf7ed35a962ac53129594f408ee5bac49 . _:Bf7ed35a962ac53129594f408ee5bac49 . _:Bf7ed35a962ac53129594f408ee5bac49 "239316363" . _:Bf7ed35a962ac53129594f408ee5bac49 . _:Bf7ed35a962ac53129594f408ee5bac49 . _:Bf7ed35a962ac53129594f408ee5bac49 .