_:Bc994a1a9f25ddf569634500a2550f4e9 . . "Davidson, Christopher Michael" . "Christopher" . . "Davidson, Christopher M." . . . "Davidson, Christopher" . "Davidson" . "Christopher Davidson" . _:Bc994a1a9f25ddf569634500a2550f4e9 . _:Bc994a1a9f25ddf569634500a2550f4e9 . _:Bc994a1a9f25ddf569634500a2550f4e9 "2023-05-21"^^ . _:Bc994a1a9f25ddf569634500a2550f4e9 . _:Bc994a1a9f25ddf569634500a2550f4e9 . _:Bc994a1a9f25ddf569634500a2550f4e9 "324418906" . _:Bc994a1a9f25ddf569634500a2550f4e9 . _:Bc994a1a9f25ddf569634500a2550f4e9 . _:Bc994a1a9f25ddf569634500a2550f4e9 .