<g>

<g> (character or glyph) represents a non-standard character or glyph.
組件gaiji — 5 Representation of Non-standard Characters and Glyphs
屬性 att.typed (@type, @subtype)
refpoints to a description of the character or glyph intended.
狀態 非必備的
資料類型 
data.pointer
值 a pointer to some another element.
屬於 model.gLike
可包含僅文字符號資料
宣告
element g
{
   att.global.attributes,
   att.typed.attributes,
   attribute ref { data.pointer }?,
   text
}
例子
<g ref="#flig">fl</g>
This example points to a <glyph> element with the identifier flig like the following:
<glyph xml:id="flig">
<!--...-->
</glyph>
註
The name g is short for gaiji, which is the Japanese term for a non-standardized character or glyph.