. . "Willan" . . . "1812"^^ . "1757"^^ . "Robert Willan" . "Willan, Robert (1757-1812)" . "Robert" . _:B80f97a0f4b0ea9efa6ca1df062b5552f . _:B80f97a0f4b0ea9efa6ca1df062b5552f . _:B80f97a0f4b0ea9efa6ca1df062b5552f . _:B80f97a0f4b0ea9efa6ca1df062b5552f "2023-05-22"^^ . _:B80f97a0f4b0ea9efa6ca1df062b5552f . _:B80f97a0f4b0ea9efa6ca1df062b5552f . _:B80f97a0f4b0ea9efa6ca1df062b5552f "068062672" . _:B80f97a0f4b0ea9efa6ca1df062b5552f . _:B80f97a0f4b0ea9efa6ca1df062b5552f . _:B80f97a0f4b0ea9efa6ca1df062b5552f .