Mannheim Linked Data Catalog

About One web page for every book ever published. It's a lofty, but achievable, goal. To build it, we need hundreds of millions of book records, a brand new database...

U.S. Congress data including all Members of Congress since the beginning of the United States, legislative data including bills, sponsorship, roll call votes since around 1990.

2000 U.S. Census converted into over a billion RDF triples. Population statistics at various geographic levels, from the U.S. as a whole, down through states, counties,...