Imports

    >>> from __future__ import (absolute_import, division, print_function)
    >>> from owslib.csw import CatalogueServiceWeb as cs


Properties

    >>> c = cs('http://demo.pycsw.org/cite/csw')
    >>> c.updateSequence is not None
    True
    >>> c.version
    '2.0.2'
    
    >>> c.identification.title
    'pycsw OGC CITE demo and Reference Implementation'

    >>> c.constraints['MaxRecordDefault'].values[0]
    '10'

GetRecords

    >>> c.getrecords2()
    >>> c.results.get('returned') > 0
    True
    >>> c.results.get('nextrecord') > 0
    True
    >>> c.results.get('matches') > 0
    True
