--- a/rdf-concepts/index.html	Wed Dec 18 12:09:15 2013 +0100
+++ b/rdf-concepts/index.html	Wed Dec 18 14:52:35 2013 +0100
@@ -816,7 +816,7 @@
         Graph names are unique within an RDF dataset.</li>
     </ul>
 
-    <p><a title="blank node">Blank nodes</a> can be be shared between graphs
+    <p><a title="blank node">Blank nodes</a> can be shared between graphs
       in an <a title="RDF Dataset">RDF dataset</a>.</p>
 
     <div class="note" id="note-datasets">