# Creative Commons Attribution 4.0 International

> Creative Commons license

**Wikidata**: [Q20007257](https://www.wikidata.org/wiki/Q20007257)  
**Source**: https://4ort.xyz/entity/creative-commons-attribution-4-0-international


## References

1. [Source](http://opendefinition.org/licenses/)
2. [Source](https://creativecommons.org/licenses/by/4.0/legalcode)
3. [SPDX License List](https://spdx.org/licenses/)
4. [Source](https://creativecommons.org/2020/03/18/the-unicode-standard-now-includes-cc-license-symbols/)
5. OBO Foundry