--- a/rdf-primer/index.html	Wed Nov 06 16:10:11 2013 +0000
+++ b/rdf-primer/index.html	Wed Nov 06 16:20:26 2013 +0000
@@ -506,7 +506,7 @@
         Bob is interested in <a rel="foaf:topic_interest" resource="wd:Q12418">the Mona Lisa</a>.
       </p>
       <div about="wd:Q12418">
-        The Mona Lisa was painted by <a rev="dcterms:creator" typeof="foaf:Person" href="http://viaf.org/viaf/24604287/"><span property="foaf:name">Leonardo da Vinci</span></a>
+        The Mona Lisa was painted by <a rel="dcterms:creator" typeof="foaf:Person" href="http://viaf.org/viaf/24604287/"><span property="foaf:name">Leonardo da Vinci</span></a>
         and is the subject of this <a rev="dcterms:subject" href="http://data.europeana.eu/item/04802/243FA8618938F4117025F17A8B813C5F9AA4D619">video document</a>.
       </div>
   </div>
@@ -637,7 +637,7 @@
     "foaf": "http://xmlns.com/foaf/0.1/",
     "schema": "http://schema.org/",
     "xsd": "http://www.w3.org/2001/XMLSchema#",
-    "dc": "http://purl.org/dc/terms/"
+    "dcterms": "http://purl.org/dc/terms/"
   },
   "@graph": [
     {
@@ -664,7 +664,7 @@
       "@graph": [
         {
           "@id": "http://data.europeana.eu/item/04802/243FA8618938F4117025F17A8B813C5F9AA4D619",
-          "dc:subject": {
+          "dcterms:subject": {
             "@id": "http://www.wikidata.org/entity/Q12418",
             "dcterms:creator": {
               "@id": "http://viaf.org/viaf/24604287/",