[1] DCMI: Dublin Core™, 2021-01-11T08:57:07.000Z, 2021-01-13T09:01:00.092Z https://www.dublincore.org/specifications/dublin-core/

[2] DCMI ってまだ活動してたんだ...

[3] ほとんどの仕様書が既に廃止状態にされていて、諸行無常ですなあ

[5] DCMI: Namespace Policy for the Dublin Core™ Metadata Initiative (DCMI), 2021-01-11T08:57:09.000Z, 2021-01-13T09:22:30.333Z https://www.dublincore.org/specifications/dublin-core/dcmi-namespace/

[4] GitHub - dcmi/usage, 2021-01-20T08:48:37.000Z https://github.com/dcmi/usage