The source code of this Woo-platform is released under the EUPL license. The documentation is released under the CC0 license. The EUPL 1.2 and the CC0 do not apply to photos, videos, infographics, fonts or other forms of media. Specifically the rijkslogo and rijkshuisstijl have specific terms of use.
Please see the .reuse/dep5 file for more details, which follows the Reuse specfication.