filename       source
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about.png      Wikipedia: This image is in the public domain because it
               contains materials that originally came from the United
               States Central Intelligence Agency's World Factbook.

acmelab.ico    Gael Varoquaux

splash.jpg     Wikipedia: This file is licensed under the Creative Commons
               Attribution ShareAlike license versions 3.0, 2.5, 2.0, and 1.0