def __init__(self, **kwargs):
"""
Initialize the edge.
"""
super().__init__(**kwargs)
#self.label = EdgeLabel('instanceOf', centered=True, parent=self)
self.label = EdgeLabel('', centered=True, parent=self)
def __init__(self, **kwargs):
"""
Initialize the edge.
"""
super().__init__(**kwargs)
self.label = EdgeLabel('different', centered=True, parent=self)
