_:B4ef9b07d9fa4c07cd5a916e81497608d . _:B4ef9b07d9fa4c07cd5a916e81497608d . _:B4ef9b07d9fa4c07cd5a916e81497608d "2023-05-20"^^ . _:B4ef9b07d9fa4c07cd5a916e81497608d . _:B4ef9b07d9fa4c07cd5a916e81497608d . _:B4ef9b07d9fa4c07cd5a916e81497608d "149375352" . _:B4ef9b07d9fa4c07cd5a916e81497608d . _:B4ef9b07d9fa4c07cd5a916e81497608d . _:B4ef9b07d9fa4c07cd5a916e81497608d . _:B4ef9b07d9fa4c07cd5a916e81497608d . "Carl" . . "1914"^^ . . "Happel" . . "Carl Happel" . . "1819"^^ . "Happel, Carl (1819-1914)" .