"1858-01-01Z"^^ . "10thSpeaker of the Legislative Council" . "1943Z"^^ . "1858-11-01Z"^^ . "1943-10-20Z"^^ . . "(acting)" . "1858Z"^^ . "John Rigg"@en . "New Zealand politician" . . . . . "Rigg, John"@en . "The Hon. John Rigg MLC CMG (1 November 1858 \u2013 20 October 1943) was a New Zealand politician of the Labour Party."@en . .