_:Bc05718e1761132e9108fa2efc4ba3ff1 . _:Bc05718e1761132e9108fa2efc4ba3ff1 . _:Bc05718e1761132e9108fa2efc4ba3ff1 "2023-05-22"^^ . _:Bc05718e1761132e9108fa2efc4ba3ff1 . _:Bc05718e1761132e9108fa2efc4ba3ff1 . _:Bc05718e1761132e9108fa2efc4ba3ff1 "292796994" . _:Bc05718e1761132e9108fa2efc4ba3ff1 . _:Bc05718e1761132e9108fa2efc4ba3ff1 . _:Bc05718e1761132e9108fa2efc4ba3ff1 . . . "Mertens" . "1831"^^ . "botanicus"@nl . . "Franz Carl Mertens" . "Mertens, Franz Carl (1764-1831)" . _:Bc05718e1761132e9108fa2efc4ba3ff1 . . "1764"^^ . "de" . "Franz Carl" .