<?xml version="1.0" encoding="iso-8859-1"?>
<!-- Link Module -->
<grammar xmlns="http://relaxng.org/ns/structure/1.0">

<define name="link">
  <element name="link">
    <ref name="link.attlist"/>
  </element>
</define>

<define name="link.attlist">
  <ref name="Common.attrib"/>
  <optional>
    <attribute name="charset">
      <ref name="Charset.datatype"/>
    </attribute>
  </optional>
  <optional>
    <attribute name="href">
      <ref name="URI.datatype"/>
    </attribute>
  </optional>
  <optional>
    <attribute name="hreflang">
      <ref name="LanguageCode.datatype"/>
    </attribute>
  </optional>
  <optional>
    <attribute name="type">
      <ref name="ContentType.datatype"/>
    </attribute>
  </optional>
  <optional>
    <attribute name="rel">
      <ref name="LinkTypes.datatype"/>
    </attribute>
  </optional>
  <optional>
    <attribute name="rev">
      <ref name="LinkTypes.datatype"/>
    </attribute>
  </optional>
  <optional>
    <attribute name="media">
      <ref name="MediaDesc.datatype"/>
    </attribute>
  </optional>
</define>

<define name="head.content" combine="interleave">
  <zeroOrMore>
    <ref name="link"/>
  </zeroOrMore>
</define>

</grammar>