. . . . . . "1996-02-04Z"^^ . . . . "1905Z"^^ . "Businessperson" . "John Hugo Loudon (June 27, 1905 \u2013 February 4, 1996) was the CEO of Royal Dutch Shell from 1951 to 1965 and the president of World Wide Fund for Nature."@en . "Loudon, John Hugo"@en . "John Hugo Loudon"@en . "1905-06-27Z"^^ . . "1996Z"^^ . .