_:Bbc406d1a60f946612ed053c68d261247 . _:Bbc406d1a60f946612ed053c68d261247 . _:Bbc406d1a60f946612ed053c68d261247 "2023-05-22"^^ . _:Bbc406d1a60f946612ed053c68d261247 . _:Bbc406d1a60f946612ed053c68d261247 . _:Bbc406d1a60f946612ed053c68d261247 "069954186" . _:Bbc406d1a60f946612ed053c68d261247 . _:Bbc406d1a60f946612ed053c68d261247 . _:Bbc406d1a60f946612ed053c68d261247 . _:Bbc406d1a60f946612ed053c68d261247 . "Adolf" . "Burkhardt" . "Adolf Burkhardt" . . . . "Burkhardt, Adolf" . .