MediaWiki:Licenses
- Unknown_copyright|I don't know exactly
- Free licenses:
- PD|PD: Public domain
- CC0-1.0| Creative Commons CC0 1.0 Universal Public Domain Dedication
- CC-BY-SA-4.0|Creative Commons Attribution ShareAlike 4.0
- CC-BY-4.0|Creative Commons Attribution 4.0 International
- CC-BY-SA-NC-4.0|Creative Commons Attribution NonCommercial ShareAlike 4.0
- CC-BY-NC-4.0|Creative Commons Attribution NonCommercial 4.0
- CC-BY-ND-4.0|Creative Commons Attribution NoDerivatives 4.0
- CC-BY-NC-ND-4.0| Creative Commons Attribution NonCommercial NoDerivatives 4.0
- GFDL|GFDL: GNU Free Documentation License
- GPL|GPL: GNU General Public License
- LGPL|LGPL: GNU Lesser General Public License
- Non-free license (exception):
- Allow-Makerspace.se|The copyright holder gave me permission to use this work on Makerspace.se
- Copyright