<Application x:Class="Application"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    StartupUri="MainWindow.xaml">
  <Application.Resources>
    <XmlDataProvider x:Key="xmlAlumnos"
                Source="datos/alumnos.xml" XPath="alumnos/alumno"/>
  </Application.Resources>
</Application>
