<?xml version="1.0" encoding="UTF-8"?>
<package xmlns="http://www.idpf.org/2007/opf" xmlns:dc="http://purl.org/dc/elements/1.1/"
 version="3.0" profile="http://www.idpf.org/epub/30/profile/package/" xml:lang="en"
 unique-identifier="pub-id">
 <metadata>
  <dc:type>foo</dc:type>
 </metadata>
 <collection>
  <metadata>
   <dc:type>bar</dc:type>
  </metadata>
 </collection>
</package>
