P5: TEI指引

<rng:element name="num">
 <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.ranging.attributes"/>
 <rng:optional>
  <rng:attribute name="type">
   <rng:choice>
    <rng:value>cardinal</rng:value>
    <rng:value>ordinal</rng:value>
    <rng:value>fraction</rng:value>
    <rng:value>percentage</rng:value>
    <rng:data type="Name"/>
   </rng:choice>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="value">
   <rng:ref name="data.numeric"/>
  </rng:attribute>
 </rng:optional>
 <rng:ref name="macro.phraseSeq"/>
</rng:element>

element num
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.ranging.attributes,
   attribute type
   {
      "cardinal" | "ordinal" | "fraction" | "percentage" | xsd:Name
   }?,
   attribute value { data.numeric }?,
   macro.phraseSeq
}