--- a/spec/latest/json-ld-syntax/index.html	Sun Jun 24 18:35:21 2012 -0700
+++ b/spec/latest/json-ld-syntax/index.html	Sun Jun 24 18:40:02 2012 -0700
@@ -2120,6 +2120,9 @@
     expressed via the <code>asOf</code> property, which specifies when the
     information was retrieved from the Web.</p>
 
+  <p class="issue">These examples could all have TriG definitions of their RDF results,
+    but that would involve adding RDF earlier in the document.</p>
+
 </section>
 
 <section>