--- a/microdata-rdf/index.html	Wed Nov 16 13:51:49 2011 -0800
+++ b/microdata-rdf/index.html	Wed Nov 16 13:53:03 2011 -0800
@@ -599,7 +599,7 @@
     </dd>
     <dt><code>vocabulary</code></dt><dd>
       The <code>vocabulary</code> URI generation scheme appends <tref>property name</tref>s that are not <tref>absolute
-      URI</tref>s to the <tref>URI prefix</tref>. When generating property URIs, if the <tref>URI prefix</tref> does not end
+      URL</tref>s to the <tref>URI prefix</tref>. When generating property URIs, if the <tref>URI prefix</tref> does not end
       with a '/' or '#', a '#' is appended to the URI prefix. (See <a href="#scheme-vocab">Step 4</a> in
       <a href="#generate-predicate-uri">Generate Predicate URI</a>.)
       <div>