RDFa

[yaashul]

Is this the correct implementation for organization logo using RDFa.

<div id="site-description" vocab="http://schema.org/" typeof="Organization">
<a href="{U_INDEX}" title="{L_INDEX}" id="logo" property="logo">{SITE_LOGO_IMG}</a>
</div>

[incrediBILL]

See Google's page:
[support.google.com...]

Click on the RDFa tab at the bottom and you get the following:

<div vocab="http://schema.org/" typeof="Organization"> 
 <span property="name">L'Amourita Pizza</span> 
 Located at 
 <div property="address" typeof="PostalAddress">
  <span property="streetAddress">123 Main St</span>,
  <span property="addressLocality">Albuquerque</span>,
  <span property="addressRegion">NM</span>.
 </div>
 <img property="logo" src="http://www.example.com/logo.png" />
 Phone: <span property="telephone">206-555-1234</span>
 <a href="http://pizza.example.com/" property="url">http://pizza.example.com</a>
</div>

I think I'd assume if your primary goal is to get this data into Google then I'd use their example which isn't the same as your code.