<!ELEMENT xi:include (xi:fallback?) >
<!ATTLIST xi:include
    xmlns:xi            CDATA       #FIXED       "http://www.w3.org/2001/XInclude"
    href                CDATA       #REQUIRED
    parse               (xml|text)  "xml"
    xpointer            CDATA       #IMPLIED
    encoding            CDATA       #IMPLIED
    accept              CDATA       #IMPLIED
    accept-charset      CDATA       #IMPLIED
    accept-language     CDATA       #IMPLIED >

<!ELEMENT xi:fallback ANY >
<!ATTLIST xi:fallback
    xmlns:xi            CDATA       #FIXED       "http://www.w3.org/2001/XInclude" >

<!ENTITY % local.preface.class    "| xi:include" >
<!ENTITY % local.part.class       "| xi:include" >
<!ENTITY % local.chapter.class    "| xi:include" >
<!ENTITY % local.divcomponent.mix "| xi:include" >
<!ENTITY % local.para.char.mix    "| xi:include" >
<!ENTITY % local.info.class       "| xi:include" >
<!ENTITY % local.common.attrib    "xmlns:xi            CDATA       #FIXED       'http://www.w3.org/2001/XInclude'" >