def _schema(self, path, obj, app):
        """ fulfill 'name' field for objects under
        '#/definitions' and with 'properties'
        """
        if path.startswith('#/definitions'):
            last_token = jp_split(path)[-1]
            if app.version == '1.2':
                obj.update_field('name', scope_split(last_token)[-1])
            else:
                obj.update_field('name', last_token)
fulfill 'name' field for objects under
        '#/definitions' and with 'properties'