--- a/rdf-primer/index.html	Wed Nov 13 12:22:31 2013 +0000
+++ b/rdf-primer/index.html	Wed Nov 13 12:23:13 2013 +0000
@@ -580,7 +580,7 @@
   of synonyms, with a range of semantic interrelations. W3C make an
   <a href="http://www.w3.org/2006/03/wn/wn20/">RDF version</a>
   available of WordNet 2.0, which was one 
-  of the first elements of the <a href="http://linkeddata.org/"Linked
+  of the first elements of the <a href="http://linkeddata.org/">Linked
   Data Cloud</a>.</dd>
 
   <dt><a href="http://www.w3.org/2004/02/skos/">SKOS</a></dt>