"Senatorfor Cape Breton, Nova Scotia" . "11th" . "Mackeen, David"@en . . . "1839Z"^^ . . . . . . . "1916-11-13Z"^^ . . . . . "David MacKeen"@en . "Canadian politician" . "1916Z"^^ . . . "Lieutenant Governor of Nova Scotia" . . . "1839-09-20Z"^^ . . "David MacKeen (September 20, 1839 \u2013 November 13, 1916) was a Canadian surveyor, mine manager, politician, and the 11th Lieutenant Governor of Nova Scotia."@en . .