Web Access Control TimeMap TimeMap https://solidproject.org/TR/wac.timemap Original Resource https://solidproject.org/TR/wac Memento https://solidproject.org/TR/2021/wac-20210711 (2021-07-11T00:00:00Z) https://solidproject.org/TR/2022/wac-20220705 (2022-07-05T00:00:00Z) https://solidproject.org/TR/2024/wac-20240512 (2024-05-12T00:00:00Z)