<catRef>

<catRef> (category reference) specifies one or more defined categories within some taxonomy or text typology. [2.4.3. The Text Classification]
Module header
Attributes Attributes att.global (xml:id, n, xml:lang) (lim.att.global.fragmentable (part)) (att.global.rendition (rendition)) (att.global.source (source)) att.pointing (target)
scheme identifies the classification scheme within which the set of categories concerned is defined, for example by a taxonomy element, or by some other resource.
Status Optional
Datatype teidata.pointer
Contained by
core: imprint
May contain Empty element
Note
The scheme attribute needs to be supplied only if more than one taxonomy has been declared.
Examples

<catRef scheme="#myTopics" target="#news #prov #sales2"/>
<!-- elsewhere -->
<taxonomy xml:id="myTopics">
   
<category xml:id="news">
      
<catDesc>Newspapers</catDesc>
   
</category>
   
<category xml:id="prov">
      
<catDesc>Provincial</catDesc>
   
</category>
   
<category xml:id="sales2">
      
<catDesc>Low to average annual sales</catDesc>
   
</category>
</taxonomy>
Source Github

<elementSpec module="header" ident="catRef">
   
<gloss>category reference</gloss>
   
<desc>specifies one or more defined categories within some taxonomy or text typology.</desc>
   
<classes>
      
<memberOf key="att.global"/>
      
<memberOf key="att.pointing"/>
   
</classes>
   
<content>
      
<empty/>
   
</content>
   
<attList>
      
<attDef ident="scheme" usage="opt">
         
<desc>identifies the classification scheme within which the set of categories concerned is
    defined, for example by a 
<gi>taxonomy</gi> element, or by
  some other resource.
</desc>
         
<datatype>
            
<dataRef key="teidata.pointer"/>
         
</datatype>
      
</attDef>
   
</attList>
</elementSpec>