<lem>

<lem> (lemma) contains the lemma, or base text, of a textual variation. [12.1 The Apparatus Entry, Readings, and Witnesses]
組件textcrit — 12 Critical Apparatus
屬性att.global (@xml:id, @n, @xml:lang, @rend, @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.textCritical (@wit, @type, @cause, @varSeq, @hand) (att.responsibility (@cert, @resp))
屬於
可包含在於
textcrit: app rdgGrp
可包含
dictionaries: lang oRef oVar pRef pVar
gaiji: g
header: biblFull idno
iso-fs: fLib fs fvLib
textstructure: floatingText
verse: caesura rhyme
宣告

<rng:element name="lem">
 <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.textCritical.attributes"/>
 <rng:ref name="att.responsibility.attributes"/>
 <rng:zeroOrMore>
  <rng:choice>
   <rng:text/>
   <rng:ref name="model.gLike"/>
   <rng:ref name="model.phrase"/>
   <rng:ref name="model.inter"/>
   <rng:ref name="model.global"/>
   <rng:ref name="model.rdgPart"/>
  </rng:choice>
 </rng:zeroOrMore>
</rng:element>
element lem
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.textCritical.attributes,
   att.responsibility.attributes,
   (
      text
    | model.gLikemodel.phrasemodel.intermodel.globalmodel.rdgPart
   )*
}
例子
<app>
 <lem wit="#El #Hg">Experience</lem>
 <rdg wit="#La" type="substantive">Experiment</rdg>
 <rdg wit="#Ra2" type="substantive">Eryment</rdg>
</app>