Creative Commons 4.0 International Licenses – Open Content
This work is licensed under a Creative Commons Attribution 4.0 International License. CC BY 4.0
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This work is licensed under a Creative Commons Attribution – NonCommercial – ShareAlike 4.0 International License. CC BY-NC-SA 4.0
This work is licensed under a Creative Commons Attribution – NoDerivatives 4.0 International License. CC BY-ND 4.0
This work is licensed under a Creative Commons Attribution – ShareAlike 4.0 International License. CC BY-SA 4.0
Open Data Commons Licenses – Licenses for databases
Open Data Commons Attributions License ODC-BY 1.0
Public Domain Dedication and License (PDDL) PDDL 1.0
Open Database License (ODC-ODbL, ODbL) ODbL 1.0
GNU General Public Licenses – Licenses for Software
GNU General Public License (GPL) version (#GPLv3, #GNUGPL, #GNUGPLv3)
GNU General Public License (GPL) version 2 (#GPLv2)
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GNU Lesser General Public License (LGPL) version 2.1 (#LGPLv2.1)
GNU Affero General Public License (AGPL) version 3 (#AGPLv3, #AGPL, #AGPLv3.0)
GNU All-Permissive License (#GNUAllPermissive)
MIT License – License for Software
MIT License MIT