<unicodeName>

<unicodeName> (unicode property name) contains the name of a registered Unicode normative or informative property.
Module gaiji — 5 Representation of Non-standard Characters and Glyphs
In addition to global attributes In addition to global attributes
version specifies the version number of the Unicode Standard in which this property name is defined.
Status Optional
Datatype 

<rng:ref name="data.version"/>
data.version
Values a valid Unicode version number.
Used by
charProp
May contain Character data only
Declaration 

<rng:element name="unicodeName">
 <rng:ref name="att.global.attributes"/>
 <rng:optional>
  <rng:attribute name="version">
   <rng:ref name="data.version"/>
  </rng:attribute>
 </rng:optional>
 <rng:text/>
</rng:element>
element unicodeName
{
   att.global.attributes,
   attribute version { data.version }?,
   text
}
Example
<unicodeName>character-decomposition-mapping</unicodeName>
<unicodeName>general-category</unicodeName>
Note
A definitive list of current Unicode property names is provided in The Unicode Standard.