Formatted inline. DocBook does not require that revnumbers be sequential or make any demands on their format. They can be numeric, alphanumeric, or whatever suits your needs.

Common attributes and common linking attributes.

any attribute

Any attribute in any other explicit namespace

These elements contain revnumber: biblioentry, bibliomixed, bibliomset, biblioset, bridgehead, citation, citetitle, contrib, emphasis (db.emphasis), entry, firstterm (db.firstterm), foreignphrase (db.foreignphrase), glosssee, glossseealso, glossterm (db.glossterm), inlinestagedir, line, link, literallayout, member, meta (db.meta.content), olink, orgdiv, para, phrase (db.phrase), primary, quote (db.quote), remark, revision, secondary, see, seealso, simpara, subtitle, term, termdef, tertiary, title, titleabbrev.

The following elements occur in revnumber: text, abbrev, acronym, alt, anchor, biblioref, coref, date, emphasis (db._emphasis), firstterm (db._firstterm), footnote, footnoteref, foreignphrase (db._foreignphrase), glossterm (db._glossterm), indexterm (db.indexterm.endofrange), indexterm (db.indexterm.singular), indexterm (db.indexterm.startofrange), inlinemediaobject, link, olink, phrase (db._phrase), quote (db._quote), remark, subscript, superscript, trademark, wordasword, xref.