Example Atom Feed

This is an example of an Atom entry with Bookserver extensions, based on the evolving spec at the openpub wiki
and mailing list discussion.

<entry>
    <title>Web Squared: Web 2.0 Five Years On</title>
    <id>urn:uuid:b9d94f73-c2f9-34fa-947f-e039521aecc6</id>
    <author>
        <name>Tim O'Reilly</name>
    </author>
    <author>
        <name>John Battelle</name>
    </author>
    <updated>2009-09-30T02:44:03Z</updated>
    <dcterms:issued>2009-09</dcterms:issued>
    <dcterms:language>en</dcterm:language>
    <dcterms:publisher>O'Reilly Media, Inc.</dcterms:publisher>
    <link href="https://epoch.oreilly.com/shop/cart.orm?prod=9780596808655.EBOOK"
                rel="http://opds-spec.org/acquisition/buying"
                type="text/html">
       <opds:price currencycode="USD">0.00</opds:price>
       <dcterms:hasFormat>application/x-mobipocket-ebook</dcterms:hasFormat>
       <dcterms:hasFormat>application/epub+zip</dcterms:hasFormat>
       <dcterms:hasFormat>application/pdf</dcterms:hasFormat> 
    </link>
    <link type="image/gif" rel="http://opds-spec.org/cover"
          href="http://covers.oreilly.com/images/9780596808655/cat.gif"
    </link>
    <link type="image/gif" rel="http://opds-spec.org/thumbnail"
          href="http://covers.oreilly.com/images/9780596808655/icon.gif"
    </link>    
    <content type="text">    
        Ever since we first introduced the term Web 2.0, people have been
        asking, What&#8482;s next? Assuming that Web 2.0 was meant to be a
        kind of software version number (rather than a statement about the
        second coming of the Web after the dotcom bust), we&#8482;re
        constantly asked about Web 3.0. Is it the semantic web? The sentient
        web? Is it the social web? The mobile web? Is it some form of
        virtual reality?
    
        It is all of those, and more.
    
        The Web is no longer a collection of static pages of HTML that
        describe something in the world. Increasingly, the Web is the world 
        "everything and everyone in the world casts an information shadow,
        an aura of data which, when captured and processed intelligently,
        offers extraordinary opportunity and mindbending implications. Web
        Squared is our way of exploring this phenomenon and giving it a name.
    </content>    
</entry>

Questions:

• What should atom:rights be?
• What is the status of opds:paymentgateway? Is it no longer needed?