--- a/rdf-primer/index.html	Wed Nov 20 10:48:39 2013 +0100
+++ b/rdf-primer/index.html	Wed Nov 20 11:01:04 2013 +0100
@@ -881,6 +881,10 @@
 some feeling about what the RDF Semantics bring you. Please consult
 the Semantics documents for a complete description.</p>
 
+
+  <p class="issue">Should we discuss in this section the
+(non)semantics of multiple graphs? Should we discuss what happens if
+you import/merge multiple graphs? 
 </section>
 
    <section id="section-data">