Formatted inline.

DocBook does not specify the format of the date.

Common attributes and common linking attributes.

any attribute

Any attribute in any other explicit namespace

These elements contain date: abbrev, acronym, address, artpagenums, attribution, authorinitials, bibliocoverage, biblioentry, biblioid, bibliomisc, bibliomixed, bibliomset, bibliorelation, biblioset, bibliosource, bridgehead, citation, citebiblioid, citetitle, city, confdates, confnum, confsponsor, conftitle, contractnum, contractsponsor, contrib, country, edition, email, emphasis (db._emphasis), emphasis (db.emphasis), entry, fax, firstname, firstterm (db._firstterm), firstterm (db.firstterm), foreignphrase (db._foreignphrase), foreignphrase (db.foreignphrase), givenname, glosssee, glossseealso, glossterm (db._glossterm), glossterm (db.glossterm), holder, honorific, info (db.info), info (db.titleforbidden.info), info (db.titleonly.info), info (db.titleonlyreq.info), info (db.titlereq.info), inlinestagedir, issuenum, jobtitle, label, line, lineage, link, literal, literallayout, mathphrase, member, meta (db.meta.content), olink, optional, orgdiv, orgname, otheraddr, othername, pagenums, para, personname, phone, phrase (db._phrase), phrase (db.phrase), pob, postcode, primary, productname, productnumber, publishername, quote (db._quote), quote (db.quote), releaseinfo, remark, revision, revnumber, revremark, secondary, see, seealso, seriesvolnums, shortaffil, simpara, state, street, subscript, subtitle, superscript, surname, templatename, term, termdef, tertiary, title, titleabbrev, trademark, uri, volumenum, wordasword, year.