    >>> from owslib.csw import CatalogueServiceWeb as cs
    >>> c=cs('http://gptogc.esri.com/GPT931/csw/discovery')
    >>> c.idenfitication.title
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    AttributeError: CatalogueServiceWeb instance has no attribute 'idenfitication'
    >>> c.identification.title
    '\n      GPT 9.3 CSW \n    '
    >>> c.getrecords(maxrecords=5)
    >>> c.results['matches'] < 4
    False
    >>> c.getdomain('GetRecords.outputSchema')
    >>> c.exceptionreport.exceptions
    [{'locator': None, 'ExceptionText': '\nUnrecognized CSW request.\n', 'exceptionCode': 'NoApplicableCode'}]
