--- a/rdf-primer/index.html	Tue Aug 13 18:55:54 2013 +0100
+++ b/rdf-primer/index.html	Tue Aug 13 19:19:50 2013 +0100
@@ -221,7 +221,7 @@
       <Bob> <is born on> <the 4th of July 1990>. 
       <Bob> <likes> <the Mona Lisa>.
       <Leonardo da Vinci> <is the creator of> <the Mona Lisa>.
-      <the Mona Lisa> <is on display in> <the Louvre>.       
+      <This video document> <is about> <the Mona Lisa>
     </pre>
 
     <p>Because RDF statements consist of three elements they are called
@@ -259,14 +259,14 @@
       in RFC 3987 [[!RFC3987]]. They can be used to identify both documents
       (e.g. a Web page) and things (e.g. a person). </p>
 
-      <p>For example, the IRI for the "Mona Lisa" painting in the <a href="http://www.europeana.eu/">Europeana</a> 
-      digital library is:</p>
+      <p>For example, the IRI for the "Mona Lisa" painting in <a href="http://www.wikidata.org/">Wikidata</a> 
+      is:</p>
 
-      <pre>http://data.europeana.eu/item/08501/BFEDA8C5F46930228355F50FA9F5298D982DD6B8</pre>
+      <pre>http://www.wikidata.org/entity/Q12418</pre>
 
-      <p>The IRI for a Web page about this painting in Europeana is:</p>
+      <p>The IRI for a Web page about this painting in Wikidata is:</p>
 
-      <pre>http://www.europeana.eu/portal/record/08501/BFEDA8C5F46930228355F50FA9F5298D982DD6B8.html</pre>
+      <pre>http://www.wikidata.org/wiki/Q12418</pre>
    
     </section>
 
@@ -308,12 +308,12 @@
         &lt;Bob&gt; &lt;likes&gt; &lt;the Mona Lisa&gt;.
       </pre>
 
-      <p>A second graph could be provided by <a href="http://www.europeana.eu/">Europeana</a>
-      and identified by <code>http://data.europeana.eu/data/item/08501/BFEDA8C5F46930228355F50FA9F5298D982DD6B8</code>:</p>
+      <p>A second graph could be provided by <a href="http://www.wikidata.org/">Wikidata</a>
+      and identified by <code>https://www.wikidata.org/wiki/Special:EntityData/Q12418</code>:</p>
 
       <pre>
         &lt;Leonardo da Vinci&gt; &lt;is the creator of&gt; &lt;the Mona Lisa&gt;.
-        &lt;The Mona Lisa&gt; &lt;is on display in&gt; &lt;the Louvre&gt;.
+        &lt;This video document&gt; &lt;is about&gt; &lt;the Mona Lisa&gt;
       </pre>
 
       <p>We can then make statements about these two graphs, for example adding license and provenance
@@ -355,11 +355,11 @@
 &lt;http://example.org/alice#me&gt; &lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#type&gt; &lt;http://xmlns.com/foaf/0.1/Person&gt;.
 &lt;http://example.org/bob#me&gt; &lt;http://xmlns.com/foaf/0.1/knows&gt; &lt;http://example.org/alice#me&gt;.
 &lt;http://example.org/bob#me&gt; &lt;http://schema.org/birthDate&gt; "1990-07-04"^^&lt;http://www.w3.org/2001/XMLSchema#date&gt;.
+&lt;http://example.org/bob#me&gt; &lt;http://xmlns.com/foaf/0.1/topic_interest&gt; &lt;http://www.wikidata.org/entity/Q12418&gt;.
 &lt;http://viaf.org/viaf/24604287/&gt; &lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#type&gt; &lt;http://xmlns.com/foaf/0.1/Person&gt;.
-&lt;http://viaf.org/viaf/24604287/&gt; &lt;http://xmlns.com/foaf/0.1/made&gt; &lt;http://example.org/#the-mona-lisa&gt;.
+&lt;http://viaf.org/viaf/24604287/&gt; &lt;http://xmlns.com/foaf/0.1/made&gt; &lt;http://www.wikidata.org/entity/Q12418&gt;.
 &lt;http://viaf.org/viaf/24604287/&gt; &lt;http://xmlns.com/foaf/0.1/name&gt; "Leonardo da Vinci" .
-&lt;http://www.wikidata.org/entity/Q12418&gt; &lt;http://example.org/#on-display-in&gt; &lt;http://example.org/#the-louvre&gt;.
-&lt;http://example.org/bob#me&gt; &lt;http://example.org/#likes&gt; &lt;http://example.org/#the-mona-lisa&gt;.
+&lt;http://data.europeana.eu/item/04802/243FA8618938F4117025F17A8B813C5F9AA4D619&gt; &lt;http://purl.org/dc/terms/subject&gt; &lt;http://www.wikidata.org/entity/Q12418&gt;.
       </pre>
 
       <p>N-Triples is often used for RDF examples, exchanging large RDF datasets, and processing large RDF graphs
@@ -500,7 +500,7 @@
       a foaf:Person .
     }
 
-&lt;http://data.europeana.eu/data/item/08501/BFEDA8C5F46930228355F50FA9F5298D982DD6B8&gt;
+&lt;https://www.wikidata.org/wiki/Special:EntityData/Q12418&gt;
   {
     :da-vinci
       a foaf:Person ;