Where is the help page for re.MatchObject?

[Peng Yu]

I know the library reference webpage for re.MatchObject is at
http://docs.python.org/library/re.html#re.MatchObject

But I don't find such a help page in python help(). Does anybody know
how to get it in help()?

>>> help(re.MatchObject)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'MatchObject'

-- 
Regards,
Peng