Climate Open Data collection.
Data on broadband access and usage around the world
Find and Explore ready-to-use Stock Market Datasets.
Easy-to-use reference data in CSV and JSON formats.
Examples of machine learning datasets.
An overview of the Linked Open Data datasets.
A collection of the most important "general" datasets on climate change.
A collection of economic indicators available on DataHub.
Various resources for Movies and TV data
US education data