<?xml version="1.0" encoding="UTF-8"?>

	<!--
		$Revision: 34 $
		$Date: 2009-08-07 15:20:47 -0700 (Fri, 07 Aug 2009) $
		$Author: albertcbrown $
		$HeadURL: http://tools.oasis-open.org/version-control/svn/cmis/trunk/SchemaProject/schema/xml.xsd $
	-->
<xsd:schema 
targetNamespace="http://www.w3.org/XML/1998/namespace" 
xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
xml:lang="en">
 <xsd:attribute name="lang">
  <xsd:simpleType>
   <xsd:union memberTypes="xsd:language">
    <xsd:simpleType>    
     <xsd:restriction base="xsd:string">
      <xsd:enumeration value=""/>
     </xsd:restriction>
    </xsd:simpleType>
   </xsd:union>
  </xsd:simpleType>
 </xsd:attribute>

 <xsd:attribute name="space">
  <xsd:simpleType>
   <xsd:restriction base="xsd:NCName">
    <xsd:enumeration value="default"/>
    <xsd:enumeration value="preserve"/>
   </xsd:restriction>
  </xsd:simpleType>
 </xsd:attribute>

 <xsd:attribute name="base" type="xsd:anyURI">
  <xsd:annotation>
   <xsd:documentation>See http://www.w3.org/TR/xmlbase/ for
                     information about this attribute.</xsd:documentation>
  </xsd:annotation>
 </xsd:attribute>
 
 <xsd:attribute name="id" type="xsd:ID">
  <xsd:annotation>
   <xsd:documentation>See http://www.w3.org/TR/xml-id/ for
                     information about this attribute.</xsd:documentation>
  </xsd:annotation>
 </xsd:attribute>

 <xsd:attributeGroup name="specialAttrs">
  <xsd:attribute ref="xml:base"/>
  <xsd:attribute ref="xml:lang"/>
  <xsd:attribute ref="xml:space"/>
  <xsd:attribute ref="xml:id"/>
 </xsd:attributeGroup>

</xsd:schema>