. . . "mb"@nl . "Peter" . _:Bf6947e926719c709fbaf8592d9199692 . . "Shaffer, Peter Levin" . "Shaffer, Peter (1926-)" . "1926"^^ . "Shaffer" . "Peter Shaffer" . _:Bf6947e926719c709fbaf8592d9199692 . _:Bf6947e926719c709fbaf8592d9199692 . _:Bf6947e926719c709fbaf8592d9199692 "2023-05-22"^^ . _:Bf6947e926719c709fbaf8592d9199692 . _:Bf6947e926719c709fbaf8592d9199692 . _:Bf6947e926719c709fbaf8592d9199692 "068680287" . _:Bf6947e926719c709fbaf8592d9199692 . _:Bf6947e926719c709fbaf8592d9199692 . _:Bf6947e926719c709fbaf8592d9199692 .