"Amsterdam" . _:B5510bf715aedd84832af2e6b366b3319 . "1964-09-15"^^ . "L.M.G. Arntzenius" . "1898-07-05"^^ . . . "Arntzenius" . "Louis Marie George" . "Arntzenius, L.M.G. (1898-1964)" . . . . "L.M.G. Arntzenius" . "arnt004" . _:B5510bf715aedd84832af2e6b366b3319 . _:B5510bf715aedd84832af2e6b366b3319 "2021-02-08"^^ . _:B5510bf715aedd84832af2e6b366b3319 . _:B5510bf715aedd84832af2e6b366b3319 . _:B5510bf715aedd84832af2e6b366b3319 . _:B5510bf715aedd84832af2e6b366b3319 . _:B5510bf715aedd84832af2e6b366b3319 .