Return a nice string representation of the object.
If the argument is a string, the return value is the same object.
XLINK_NAMESPACE = u'http://www.w3.org/1999/xlink'
unicode(string [, encoding[, errors]]) -> object
Create a new Unicode object from the given encoded string.
encoding defaults to the current default string encoding and
errors, defining the error handling, to 'strict'.
Create a new Unicode object from the given encoded string.
encoding defaults to the current default string encoding and
errors, defining the error handling, to 'strict'.
Create a new Unicode object from the given encoded string.
encoding defaults to the current default string encoding and
errors, defining the error handling, to 'strict'.