[namespaces]
    [default]
        'spam://'
    [test]
        'eggs://'
    # null prefix has to be explicitly defined
    [null]
        ''

[document]
    [test.spam]
        # below, the 'bar' attr is in the 'spam://' ns, 'baz' in 'eggs://'
        # and 'qux' in null
        [test.foo test.bar='whatever' baz="more whatever" null.qux='bla']
            'bla bla'
        [spam]
            'eggs'
        [bla]
            [morebla]
                '''
we allow multi-line blocks, like in Python, even with the backslash for
ignoring enters and such... other things we copy from python:

    * quoting - single and double quotes are inter-changeable, and can be
      freely used to avoid escaping of the other
    
    * escape char is backslash

    * indentation, of course

    * proper error messages ;) on all problems

    * data types, we allow some basic data types such as integer, decimal
      as values besides strings
'''
            [morebla]
                # basic data type value
                '1000' # XXX or, not yet...