"1861-07-12Z"^^ . . . . . "1930Z"^^ . . "Allan, Percy"@en . . . "1861Z"^^ . . "Percy Allan"@en . "1930-05-07Z"^^ . . . "Percy Allan (12 July 1861 \u2013 7 May 1930) was a civil engineer who designed a large number of public works in New South Wales, including the design of 583 bridges."@en . "Civil engineer" . .