P5: Guidelines for Electronic Text Encoding and Interchange

<rng:element name="watermark">
 <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="macro.phraseSeq"/>
</rng:element>

element watermark
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   macro.phraseSeq
}