. "John Durrant Larkin (September 29 1845 - February 15, 1926) was an American business magnate who pioneered the mail-order business model, developed (with business partner and brother-in-law Elbert Hubbard) the marketing strategy of offering premiums to customers, introduced revolutionary employment innovations, and commissioned Frank Lloyd Wright's first major public work, the Larkin Administration Building."@en . . "1845-09-29Z"^^ . . . . . "John Durrant Larkin"@en . "1926-02-15Z"^^ . . "1926Z"^^ . "1845Z"^^ . .