<elementRef>

<elementRef> points to the specification for some element which is to be included in a schema [22.2 Modules and Schemas]
Modul tagdocs — Documentation Elements
Attribute
key⚓︎ the identifier used for the required element within the source indicated.
Zustand Obligatorisch
Datentyp teidata.xmlName
Mitglied des
model.contentPart model.oddRef
Enthalten in
tagdocs: alternate content schemaSpec sequence specGrp
Kann enthalten Leeres Element
Anmerkung

Elements are identified by the name supplied as value for the ident attribute on the elementSpec element in which they are declared. TEI element names are unique.
Beispiel
<elementRef key="p"/>

Include in the schema an element named p available from the current default source.
Beispiel
<elementRef key="p" source="tei:1.2.1"/>

Include in the schema an element named p available from the TEI P5 1.2.1 release.
Content model 
<content>
 <empty/>
</content>
Schema Deklaration 
<rng:element name="elementRef">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.rendition.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.global.responsibility.attributes"/>
 <rng:ref name="att.global.source.attributes"/>
 <rng:ref name="att.repeatable.attributes"/>
 <rng:attribute name="key">
  <rng:ref name="teidata.xmlName"/>
 </rng:attribute>
 <rng:empty/>
</rng:element>
element elementRef
{
   att.global.attributes,
   att.global.rendition.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.global.responsibility.attributes,
   att.global.source.attributes,
   att.repeatable.attributes,
   attribute key { teidata.xmlName },
   empty
}