--- a/ldp-ucr.html	Thu Aug 22 11:11:15 2013 +0100
+++ b/ldp-ucr.html	Thu Aug 22 11:24:19 2013 +0100
@@ -756,9 +756,10 @@
 		throughout the lifecycle of a project.
 	</p>
 	<pre class='example'>
-@prefix ro:     http://purl.org/wf4ever/ro#
-@prefix dct:    http://purl.org/dc/terms/
-@prefix ore:    http://www.openarchives.org/ore/
+@prefix ro:  <http://purl.org/wf4ever/ro#> .
+@prefix dct: <http://purl.org/dc/terms/> .
+@prefix ore: <http://www.openarchives.org/ore/> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
 
 <> a ro:ResearchObject, ore:Aggregation ;
     dct:created "2012-12-01"^^xsd:dateTime .