[1] [CITE@en[RFC 5988 - Web Linking]]
( ([TIME[2012-03-22 09:19:11 +09:00]] 版))
<http://tools.ietf.org/html/rfc5988#page-14>

[2] [CITE@en[RFC 5829 - Link Relation Types for Simple Version Navigation between Web Resources]]
([TIME[2014-11-02 14:41:04 +09:00]] 版)
<http://tools.ietf.org/html/rfc5829#section-4.5>

[4] [CITE@en[RFC 3253 - Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning)]] ([TIME[2014-11-16 18:49:48 +09:00]] 版) <http://tools.ietf.org/html/rfc3253#page-9>

[FIG(quote)[
[FIGCAPTION[
[5] [CITE@en[RFC 5829 - Link Relation Types for Simple Version Navigation between Web Resources]]
([TIME[2014-11-02 14:41:04 +09:00]] 版)
<http://tools.ietf.org/html/rfc5829#section-2>
]FIGCAPTION]

> When a versioned resource is checked out and then subsequently checked in, the version that was checked out becomes a "predecessor" of the version created by the checkin.  A client can specify multiple predecessors for a new version if the new version is logically a merge of those predecessors.  The inverse of the predecessor relation is the "successor" relation.  Therefore, if X is a predecessor of Y, then Y is a successor of X.

]FIG]

[6] [CITE@en[RFC 5829 - Link Relation Types for Simple Version Navigation between Web Resources]] ([TIME[2014-11-02 14:41:04 +09:00]] 版) <http://tools.ietf.org/html/rfc5829#section-3.5>

[3] [CITE@en[RFC 5829 - Link Relation Types for Simple Version Navigation between Web Resources]] ([TIME[2014-11-02 14:41:04 +09:00]] 版) <http://tools.ietf.org/html/rfc5829#appendix-A>