"American politician" . . "Benjamin Brandreth"@en . . "1880-02-18Z"^^ . "Benjamin Brandreth (1809\u20131880) was a pioneer in the early use of mass advertising to build consumer awareness of his product, a purgative that allegedly cured many ills by purging toxins out of the blood. He became a successful and wealthy businessman, bank president, and New York State Senator."@en . "Brandreth"@en . "1809-06-23Z"^^ . "1880Z"^^ . . "1809Z"^^ . .