pub type RemoteKGDB = BaseKGDB<RemoteRocksDBDict<String, Entity>, RemoteRocksDBDict<String, EntityMetadata>>;
struct RemoteKGDB {
pub datadir: PathBuf,
pub classes: ReadonlyRocksDBDict<String, Class>,
pub props: ReadonlyRocksDBDict<String, Property>,
pub entities: BaseRemoteRocksDBDict<String, Entity, NNGLocalClient>,
pub entity_redirection: ReadonlyRocksDBDict<String, String>,
pub entity_metadata: BaseRemoteRocksDBDict<String, EntityMetadata, NNGLocalClient>,
pub entity_outlink: ReadonlyRocksDBDict<String, EntityOutLink>,
pub entity_pagerank: ReadonlyRocksDBDict<String, f64>,
pub kgns: KnowledgeGraphNamespace,
}