[1] [CITE@en[XMP - Creative Commons]], [TIME[2018-06-02T00:26:09.000Z]], [TIME[2026-02-23T04:20:31.728Z]] <https://wiki.creativecommons.org/wiki/XMP>

[2] 
[CITE[Describing Copyright in RDF - Creative Commons Rights Expression Language]], [TIME[2023-11-29T15:12:32.000Z]], [TIME[2026-02-23T04:23:47.913Z]] <https://creativecommons.org/ns#license>