--- a/trig/index.html	Wed Jul 03 07:21:16 2013 -0700
+++ b/trig/index.html	Wed Jul 03 07:23:36 2013 -0700
@@ -543,8 +543,8 @@
       	<h2>Differences from previous TriG</h2>
       	<ul>
       		<li>No support for optional = graph naming operator or optional "." after each graph. N3 compatibility not supported.</li>
-      		<li>Graph labels do not have to be unique within a TriG document. Reused labels are merged.</li>
-      		<li>Multiple unnamed graphs in the same TriG document are merged</li>
+      		<li>Graph labels do not have to be unique within a TriG document. Graphs from reused labels are unioned.</li>
+      		<li>Multiple unlabled graphs in the same TriG document are unioned to form the default graph</li>
   		</ul>
       </section>
       <section id="sec-mediaReg" class="appendix">