<xr>

<xr> 利用者に，他の場所を表す句，文，図形を示す． [9.3.5.3 Cross-References to Other Entries]
モジュールdictionaries — Dictionaries
属性att.global (@xml:id, @n, @xml:lang, @rend, @style, @rendition, @xml:base, @xml:space) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) (att.global.change (@change)) att.lexicographic (@expand, @norm, @split, @value, @orig, @location, @mergedIn, @opt) (att.datcat (@datcat, @valueDatcat))
type相互参照の種類を示す．
状態 推薦される
データ型 

<rng:ref name="data.enumerated"/>
data.enumerated
例としての値は以下の通り:
syn
(synonym) 同義情報向けの相互参照．
etym
(etymological) 語源情報．
cf
(compare or consult) 関連語または似た言葉．
illus
(illustration) 対象の絵．
クラブのメンバー
model.entryPart model.entryPart.top
上位
core: cit
dictionaries: dictScrap entry entryFree etym hom re sense
namesdates: nym
下位
analysis: c cl interp interpGrp m pc phr s span spanGrp w
certainty: certainty precision respons
core: abbr add address bibl biblStruct binaryObject cb choice cit corr date del desc distinct email emph expan foreign gap gb gloss graphic hi index label lb list listBibl measure measureGrp media mentioned milestone name note num orig pb ptr q quote ref reg rs said sic soCalled stage term time title unclear
dictionaries: lang lbl oRef oVar pRef pVar usg
drama: camera caption castList move sound tech view
figures: figure formula notatedMusic table
gaiji: g
header: biblFull idno
iso-fs: fLib fs fvLib
linking: alt altGrp anchor join joinGrp link linkGrp seg timeline
msdescription: catchwords depth dim dimensions height heraldry locus locusGrp material msDesc objectType origDate origPlace secFol signatures stamp watermark width
namesdates: addName affiliation bloc climate country district forename genName geo geogFeat geogName listEvent listNym listOrg listPerson listPlace location nameLink offset orgName persName placeName population region roleName settlement state surname terrain trait
spoken: incident kinesic pause shift vocal writing
tagdocs: att classSpec code eg egXML elementSpec gi ident listRef macroSpec moduleSpec specDesc specGrp specGrpRef specList tag val
textcrit: app listApp listWit witDetail
textstructure: floatingText
transcr: addSpan am damage damageSpan delSpan ex fw handShift listTranspose metamark mod redo restore retrace space subst substJoin supplied surplus undo
verse: caesura rhyme
宣言

<rng:element name="xr">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:ref name="att.lexicographic.attributes"/>
 <rng:ref name="att.datcat.attributes"/>
 <rng:optional>
  <rng:attribute name="type">
   <rng:ref name="data.enumerated"/>
  </rng:attribute>
 </rng:optional>
 <rng:zeroOrMore>
  <rng:choice>
   <rng:text/>
   <rng:ref name="model.gLike"/>
   <rng:ref name="model.phrase"/>
   <rng:ref name="model.inter"/>
   <rng:ref name="usg"/>
   <rng:ref name="lbl"/>
   <rng:ref name="model.global"/>
  </rng:choice>
 </rng:zeroOrMore>
</rng:element>
element xr
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.lexicographic.attributes,
   att.datcat.attributes,
   attribute type { data.enumerated }?,
   (
      text
    | model.gLike
    | model.phrase
    | model.inter
    | usg
    | lbl
    | model.global
   )*
}
例
<entry>
 <form>
  <orth>lavage</orth>
 </form>
 <etym>[Fr. < <mentioned>laver</mentioned>; L. <mentioned>lavare</mentioned>, to wash;
 <xr>see <ref>lather</ref>
  </xr>]. </etym>
</entry>
例
<entry>
 <form>
  <orth>lawful</orth>
 </form>
 <xr type="syn">SYN. see <ref>legal</ref>
 </xr>
</entry>
解説

文字列や句レベルの要素をとるかもしれない．一般には，要素 refまたはptrを含む．

当該要素は，要素refやptrで表される参照場所と，利 用者が参照する理由に関する詳細な情報を示す関連資料を含むことになる．