The source image can be downloaded from: Wikimedia commons
(This image has been released into the public domain by its author, LadyofHats. This applies worldwide.
In some countries this may not be legally possible; if so: LadyofHats grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.)

The individual images and export file were automatically generated using a
script: http://www.tbrk.org/software/svgtoquiz.html