<purpose>

<purpose> 描述該文本的一項目的或溝通功能 [16.2.1 The Text Description]
組件 corpus — Language Corpora
屬性
type⚓︎ 說明一項特定類型的目的。
Derived from att.typed
狀態 非必備的
資料類型 teidata.enumerated
degree⚓︎ 說明該目的所佔的重要性程度。
狀態 非必備的
資料類型 teidata.certainty
可包含在於
corpus: textDesc
可包含

Usually empty, unless some further clarification of the type attribute is needed, in which case it may contain running prose

例子
<purpose type="persuadedegree="high"/>
<purpose type="entertaindegree="low"/>
Content model
<content>
 <macroRef key="macro.phraseSeq.limited"/>
</content>
宣告
<rng:element name="purpose">
 <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.typed.attribute.subtype"/>
 <rng:optional>
  <rng:attribute name="type">
   <rng:ref name="teidata.enumerated"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="degree">
   <rng:ref name="teidata.certainty"/>
  </rng:attribute>
 </rng:optional>
 <rng:ref name="macro.phraseSeq.limited"/>
</rng:element>
element purpose
{
   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.typed.attribute.subtype,
   attribute type { teidata.enumerated }?,
   attribute degree { teidata.certainty }?,
   macro.phraseSeq.limited
}