_:B9fff6fa107856299f358c127d3f39c74 . "Stephen" . "Jeffreys" . "Stephen Jeffreys" . . . . "Jeffreys, Stephen" . . _:B9fff6fa107856299f358c127d3f39c74 . _:B9fff6fa107856299f358c127d3f39c74 . _:B9fff6fa107856299f358c127d3f39c74 "2023-05-21"^^ . _:B9fff6fa107856299f358c127d3f39c74 . _:B9fff6fa107856299f358c127d3f39c74 . _:B9fff6fa107856299f358c127d3f39c74 "29733106X" . _:B9fff6fa107856299f358c127d3f39c74 . _:B9fff6fa107856299f358c127d3f39c74 . _:B9fff6fa107856299f358c127d3f39c74 .