_:B4d3916ffbc2aad5198bba797042e6b0f . "Geoffrey" . "Ursell" . "Geoffrey Ursell" . . . . "Ursell, Geoffrey" . . _:B4d3916ffbc2aad5198bba797042e6b0f . _:B4d3916ffbc2aad5198bba797042e6b0f . _:B4d3916ffbc2aad5198bba797042e6b0f "2023-05-20"^^ . _:B4d3916ffbc2aad5198bba797042e6b0f . _:B4d3916ffbc2aad5198bba797042e6b0f . _:B4d3916ffbc2aad5198bba797042e6b0f "072254017" . _:B4d3916ffbc2aad5198bba797042e6b0f . _:B4d3916ffbc2aad5198bba797042e6b0f . _:B4d3916ffbc2aad5198bba797042e6b0f .