def __init__(self, iterable=(), **extra):
super(GeoJSON, self).__init__(iterable)<EOL>self["<STR_LIT:type>"] = getattr(self, "<STR_LIT:type>", type(self).__name__)<EOL>self.update(extra)<EOL>
Initialises a GeoJSON object

:param iterable: iterable from which to draw the content of the GeoJSON
object.
:type iterable: dict, array, tuple
:return: a GeoJSON object
:rtype: GeoJSON