. "1768Z"^^ . "1768-09-11Z"^^ . "1688Z"^^ . . "1688-04-04Z"^^ . . . . . "Delisle, Joseph Nicolas"@en . . . "Joseph-Nicolas Delisle"@en . . . "Joseph-Nicolas Delisle (4 April 1688 \u2013 11 September 1768) was a French astronomer and cartographer."@en . "French astronomer" .