_:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e "2023-05-21"^^ . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e "06781705X" . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . . "J. Guttmann" . "Guttmann" . "1845"^^ . _:Bc6e8cfcd2a3f7f50683e14f579a8fd1e . "Guttmann, Jakob" . . "Guttmann, J." . "1919"^^ . . "J." . "Guttmann, Jacob" . . "Guttmann, J. (1845-1919)" .