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MediaWiki:Licenses
Free licenses:
License GFDL|This is licensed under the GNU Free Documentation License
License cc-by|4.0|This file is licensed under a Creative Commons Attribution 4.0 license
License cc-by|3.0|This file is licensed under a Creative Commons Attribution 3.0 license
License cc-by-nc|4.0|This file is licensed under a Creative Commons Attribution-NonCommercial 4.0 license
License cc-by-nc|3.0|This file is licensed under a Creative Commons Attribution-NonCommercial 3.0 license
License cc-by-nd|4.0|This file is licensed under a Creative Commons Attribution-NoDerivs 4.0 license
License cc-by-nd|3.0|This file is licensed under a Creative Commons Attribution-NoDerivs 3.0 license
License cc-by-sa|4.0|This file is licensed under a Creative Commons Attribution-ShareAlike 4.0 license
License cc-by-sa|3.0|This file is licensed under a Creative Commons Attribution-ShareAlike 3.0 license
License cc-by-nc-sa|4.0|This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 license
License cc-by-nc-sa|3.0|This file is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license
Other
License|This file is unlicensed or I'm not sure of this file's license
License simple geometry|This image contains simple geometry, so is public domain
License public domain|This file is in the public domain
License copyright|This file is copyrighted, but use is permitted by the copyright holder