--- a/spec/latest/json-ld-api/index.html	Fri Feb 15 00:34:08 2013 -0500
+++ b/spec/latest/json-ld-api/index.html	Fri Feb 15 00:37:06 2013 -0500
@@ -3547,11 +3547,13 @@
       <li>
         If the result of using the
         <a href="#iri-compaction">IRI compaction</a> algorithm,
-        passing <tref>active context</tref>, <em>value</em> for
+        passing <tref>active context</tref>, the value associated with the
+        <code>@id</code> key in <em>value</em> for
         <em>iri</em>, <tref>true</tref> for <em>vocabRelative</em>, and
         <tref>true</tref> for <em>documentRelative</em> has a
         <tref>term definition</tref> with in <tref>active context</tref>
-        with an <tref>IRI mapping</tref> that equals <em>value</em>,
+        with an <tref>IRI mapping</tref> that equals the value associated
+        with the <code>@id</code> key in <em>value</em>,
         then append <code>@vocab</code>, <code>@id</code>, and
         <code>@none</code>, in that order, to <em>preferred values</em>.
       </li>