docs: def timeInfo(self):
          """Return the time info for this Map Service"""
          time_info = self._json_struct.get('timeInfo', {})
          if not time_info:
              return None
          time_info = time_info.copy()
          if 'timeExtent' in time_info:
              time_info['timeExtent'] = utils.timetopythonvalue(
                                                      time_info['timeExtent'])
          return time_info