Google Dataset Search

Google Dataset Search is a search engine from the Google Toolbox that helps researchers locate online data across a variety of different sources. These can range from a publisher's site, a digital library, or an author's personal web page.  In order to be picked up in this search the repository or dataset owner must describe datasets using a given standard format (schema.org) and allow Google to index their content. Currently only datasets annotated as 'dataset' will be indexed so moving images, pictures etc., may not be included.