<xs:element name="tag">
    <xs:complexType mixed="true">
        <xs:choice minOccurs="0" maxOccurs="unbounded">
            <xs:element ref="docbook:inlinemediaobject" />
            <xs:element ref="docbook:remark" />
            <xs:element ref="docbook:superscript" />
            <xs:element ref="docbook:subscript" />
            <xs:element ref="docbook:xref" />
            <xs:element ref="docbook:link" />
            <xs:element ref="docbook:olink" />
            <xs:element ref="docbook:anchor" />
            <xs:element ref="docbook:biblioref" />
            <xs:element ref="docbook:alt" />
            <xs:element ref="docbook:annotation" />
            <xs:element ref="docbook:indexterm" />
            <xs:element ref="docbook:phrase" />
            <xs:element ref="docbook:replaceable" />
        </xs:choice>
        <xs:attribute name="role" />
        <xs:attributeGroup ref="docbook:db.common.attributes" />
        <xs:attributeGroup ref="docbook:db.common.linking.attributes" />
        <xs:attribute name="class">
            <xs:simpleType>
                <xs:restriction base="xs:token">
                    <xs:enumeration value="attribute" />
                    <xs:enumeration value="attvalue" />
                    <xs:enumeration value="element" />
                    <xs:enumeration value="emptytag" />
                    <xs:enumeration value="endtag" />
                    <xs:enumeration value="genentity" />
                    <xs:enumeration value="localname" />
                    <xs:enumeration value="namespace" />
                    <xs:enumeration value="numcharref" />
                    <xs:enumeration value="paramentity" />
                    <xs:enumeration value="pi" />
                    <xs:enumeration value="prefix" />
                    <xs:enumeration value="comment" />
                    <xs:enumeration value="starttag" />
                    <xs:enumeration value="xmlpi" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="namespace" />
    </xs:complexType>
</xs:element>