. "1936"^^ . . . "Helmut Maurer" . "Maurer, Helmut (1936-)" . . "Maurer" . "Helmut" . _:B7691f7af2746b7f1fa09d9bc4f479d0a . _:B7691f7af2746b7f1fa09d9bc4f479d0a . _:B7691f7af2746b7f1fa09d9bc4f479d0a . _:B7691f7af2746b7f1fa09d9bc4f479d0a "2023-05-20"^^ . _:B7691f7af2746b7f1fa09d9bc4f479d0a . _:B7691f7af2746b7f1fa09d9bc4f479d0a . _:B7691f7af2746b7f1fa09d9bc4f479d0a "067762107" . _:B7691f7af2746b7f1fa09d9bc4f479d0a . _:B7691f7af2746b7f1fa09d9bc4f479d0a . _:B7691f7af2746b7f1fa09d9bc4f479d0a .