chromium/third_party/blink/web_tests/images/image-map-anchor-children.html

<img src="resources/boston.gif" usemap="#map1"/>

<map id="map1">
    <br>
    <a href="resources/Johnh_small.gif">John Hancock</a> | 
    <a href="resources/Nokia_House_Boston_small.gif" shape="rect" coords="120,0,360,149">Nokia</a> |
    <a href="resources/Downtown_Boston_small.gif" shape="rect" coords="362,0,478,149">Downtown</a>
</map>