[FIG(quote)[
[FIGCAPTION[
[1] [CITE@en[RFC 4791 - Calendaring Extensions to WebDAV (CalDAV)]]
([TIME[2016-01-10 08:25:07 +09:00]] 版)
<https://tools.ietf.org/html/rfc4791#section-7.5>
]FIGCAPTION]

> CALDAV:supported-collation-set

]FIG]