A sample of the manifest element in an OPF file.

manifest_in_opf_sample.opf

<?xml version="1.0" encoding="UTF-8"?>
<package xmlns="http://www.idpf.org/2007/opf" dir="ltr" prefix="se: http://standardebooks.org/vocab/1.0" unique-identifier="uid" version="3.0" xml:lang="en-US">
    <manifest>
        <item href="toc.ncx" id="ncx" media-type="application/x-dtbncx+xml"/>
        <item href="text/uncopyright.xhtml" id="uncopyright.xhtml" media-type="application/xhtml+xml"/>
        <item href="toc.xhtml" id="toc.xhtml" media-type="application/xhtml+xml" properties="nav"/>
        <item href="text/chapter-2.xhtml" id="chapter-2.xhtml" media-type="application/xhtml+xml"/>
        <item href="images/cover.jpg" id="cover.jpg" media-type="image/jpeg" properties="cover-image"/>
        <item href="text/chapter-3.xhtml" id="chapter-3.xhtml" media-type="application/xhtml+xml"/>
        <item href="images/titlepage.png" id="titlepage.png" media-type="image/png"/>
        <item href="text/chapter-1.xhtml" id="chapter-1.xhtml" media-type="application/xhtml+xml"/>
        <!--Other items-->
    </manifest>
    <!--Other elements-->
</package>