[1] RFC 5829 - Link Relation Types for Simple Version Navigation between Web Resources ( 版) <http://tools.ietf.org/html/rfc5829#appendix-A.1>
[2] RFC 3253 - Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning) () <https://tools.ietf.org/html/rfc3253#section-2.2.1>
[3] RFC 3253 - Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning) () <https://tools.ietf.org/html/rfc3253#section-3.5>
[4] RFC 3253 - Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning) () <https://tools.ietf.org/html/rfc3253#section-5.9>
[5] RFC 3253 - Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning) () <https://tools.ietf.org/html/rfc3253#section-6.7>
[6] RFC 3253 - Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning) () <https://tools.ietf.org/html/rfc3253#section-14.8>
[7] RFC 3648 - Web Distributed Authoring and Versioning (WebDAV) Ordered Collections Protocol () <https://tools.ietf.org/html/rfc3648#section-9>