Using dataset schema, you can mark up your data to get it included in the new Google Dataset Search engine.

Please visit Search Engine Land for the full article.

http://feeds.searchengineland.com/~r/searchengineland/~3/yZepFtNid1g/google-dataset-search-a-new-search-service-to-find-data-from-sciences-government-some-news-organizations-304968