<?xml version="1.0" encoding="UTF-8"?>
<grammar xmlns="http://relaxng.org/ns/structure/1.0">

  <!-- Include schema with all ITS building blocks -->  
  <include href="its.rng"/>
  
  <!-- Pull out only definitions of ITS attributes 
       which are useful for XHTML -->
  <start>
    <group>
      <ref name="its-att.translate.attributes"/>
      <ref name="its-att.locNote.attributes"/>
      <ref name="its-att.term.attributes"/>
      <optional>
        <ref name="its-att.version.attributes"/>
      </optional>
    </group>
  </start>
  
</grammar>