Search for a Dataset - the Datahub

Add Dataset Import Data Package

Library of Congress Subject Headings

LCSH has been actively maintained since 1898 to catalog materials held at the Library of Congress. By virtue of cooperative cataloging other libraries around the United States...
Open Library

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...
- example/rdf+xml
- JSON
- HTML
- gz:txt

You can also access this registry using the API (see API Docs).