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

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