"1934"^^ . "Boucher, Alfred (1850-1934)"@fr . "Boucher"@fr . . "Alfred Boucher" . "2017-02-02" . "1850"^^ . . "1850"^^ . "2016-07-25" . "47657577" . . . "Boucher" . "Alfred"@fr . "Alfred" . "47657577" . . . "1934"^^ . "1934"^^ . "1850"^^ . .