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On 20:59, Jesper Tverskov wrote:
<blockquote
cite="mid:%3CBANLkTin7KTxq=m8OVuEGz-ABASHVaOhc0A@mail.gmail.com%3E"
type="cite">
<pre wrap="">Hi list
When HTML5 is served with mimetype "text/html" we don't need namespace
declarations for SVG and MathM, or for ARIA (accessibility)
attributes. They are all part of the spec and given special treatment.
As I have understood it, something more or less similar is under way
to support RDFa inside HTML5 served with mimetype "text/html".
<a class="moz-txt-link-freetext" href="http://dev.w3.org/html5/rdfa/rdfa-module.html">http://dev.w3.org/html5/rdfa/rdfa-module.html</a>
I don't know if RDFa has to become part of the HTML5 spec to be
integrated into HTML5 served with mimetype "text/html" or if there is
some other way to allow RDFa inside HTML5?
[...]
Cheers
Jesper Tverskov
<a class="moz-txt-link-freetext" href="http://www.xmlplease.com">http://www.xmlplease.com</a>
</pre>
</blockquote>
This has come up in several of our meetings and a lot of googling
for answers has been going on, but to very little avail. All of our
customers want the facebook open graph protocol ( <a
href="https://developers.facebook.com/docs/opengraph/">http://developers.facebook.com/docs/opengraph/</a>
) implemented on their pages, but we need to serve our pages as
text/html for browser compatibility, and neither xmlns-declarations
or tags will validate. <br>
<br>
If you include <meta property="og:something" value="..." />
objects, they do work on facebook, (served as text/html, with or
without the namespace declarations) But I'd really like for someone
to comment on if there is a correct/verified way versus what is
"current best practices".<br>
<pre class="moz-signature" cols="72">--
Herman Hassel
Agrabush Design
mail: <a class="moz-txt-link-abbreviated" href="mailto:herman@agrabush.com">herman@agrabush.com</a>
twitter: <a class="moz-txt-link-freetext" href="http://twitter.com/agrabush">http://twitter.com/agrabush</a></pre>
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