Your future knowledge store will be a collection that lives in-memory, on your local hard disk, on your intranet and/or distributed on the global web. It will be a collection of inter-related triple-stores federated into an ever-changing whole. We will demonstrate a flexible architecture for creating 'federated knowledge stores' on the fly that allow for transparent RDFS++ reasoning and SPARQL queries. We will demonstrate this new architecture with billions of triples from distributed sources including the Census database, the DBPedia, Wordnet, Geonames and the Enron e-mail corpus in an RDF federation.