def get_asset_content_query(self):
raise errors.Unimplemented()<EOL>
Gets the query for the asset content.

        Multiple queries can be retrieved for a nested ``OR`` term.

        return: (osid.repository.AssetContentQuery) - the asset contents
                query
        raise:  Unimplemented - ``supports_asset_content_query()`` is
                ``false``
        *compliance: optional -- This method must be implemented if
        ``supports_asset_content_query()`` is ``true``.*