@property
    def download_checksums(self) -> Optional[dict]:
        return self._info.download_checksums

    @property
    def download_size(self) -> Optional[int]:
        return self._info.download_size

    @property
    def features(self) -> Optional[Features]:
        return self._info.features.copy() if self._info.features is not None else None

    @property
    def homepage(self) -> Optional[str]:
        return self._info.homepage

    @property
    def license(self) -> Optional[str]:
        return self._info.license

    @property
    def size_in_bytes(self) -> Optional[int]:
        return self._info.size_in_bytes

    @property
    def supervised_keys(self):
        return self._info.supervised_keys

    @property
    def version(self):
        return self._info.version