<additional>

<additional> 匯集附加資訊，結合手稿的書目資訊、或是手稿的代替副本，包含管理或行政資訊。 10.9 Additional information
組件 msdescription — 10 Manuscript Description
屬於
msDesc msPart
可包含
core: listBibl
msdescription: adminInfo surrogates
宣告 

<rng:element name="additional">
 <rng:ref name="att.global.attributes"/>
 <rng:group>
  <rng:optional>
   <rng:ref name="adminInfo"/>
  </rng:optional>
  <rng:optional>
   <rng:ref name="surrogates"/>
  </rng:optional>
  <rng:optional>
   <rng:ref name="listBibl"/>
  </rng:optional>
 </rng:group>
</rng:element>
element additional
{
   att.global.attributes,
   ( adminInfo?, surrogates?, listBibl? )
}
例子
<additional>
 <adminInfo>
  <recordHist>
<!-- 檔案歷史紀錄 -->
  </recordHist>
  <custodialHist>
<!-- 保管歷史紀錄 -->
  </custodialHist>
 </adminInfo>
 <surrogates>
<!-- 代用品資訊 -->
 </surrogates>
 <listBibl>
<!-- 完整參考書目 -->
 </listBibl>
</additional>