Initialize a ClassifiedImage object from a json dictionary.

def _from_dict(cls, _dict):
        """Initialize a ClassifiedImage object from a json dictionary."""
        args = {}
        if 'source_url' in _dict:
            args['source_url'] = _dict.get('source_url')
        if 'resolved_url' in _dict:
            args['resolved_url'] = _dict.get('resolved_url')
        if 'image' in _dict:
            args['image'] = _dict.get('image')
        if 'error' in _dict:
            args['error'] = ErrorInfo._from_dict(_dict.get('error'))
        if 'classifiers' in _dict:
            args['classifiers'] = [
                ClassifierResult._from_dict(x)
                for x in (_dict.get('classifiers'))
            ]
        else:
            raise ValueError(
                'Required property \'classifiers\' not present in ClassifiedImage JSON'
            )
        return cls(**args)