How to mark up a location using microformats (adr, geo and "named places" in hCard 1.01)

microformats-locations.html

<!-- geo microformat: http://microformats.org/wiki/geo -->
<p class="geo">
    <span class="latitude">1.30023</span>,
    <span class="longitude">0.523323</span>
</p>

<!-- adr microformat: http://microformats.org/wiki/adr -->
<p class="adr">
    <span class="street-address">701 First Avenue</span>,
    <span class="locality">Sunnyvale</span>,
    <abbr class="region" title="California">CA</abbr>
    <span class="postal-code">94089</span>
</p>

<!-- New (brainstorm for hCard 1.01) "Named locations", or "hCard for places": 
     http://microformats.org/wiki/hcard-brainstorming#Named_locations 

     Allows you to describe any location/place with an hCard, adding in any other 
     relevant hCard properties.

     Allows creating a combined adr + geo object.
-->
<div class="vcard">
    <p class="adr">
        <span class="fn extended-address">Building A</span>,
        <span class="street-address">701 First Avenue</span>,
        <span class="locality">Sunnyvale</span>,
        <abbr class="region" title="California">CA</abbr>
        <span class="postal-code">94089</span>
    </p>
    <p class="geo">
        <span class="latitude">37.417352</span>;
        <span class="longitude">-122.025836</span>
    </p>
</div>