diff -r 1753fcef095a -r 33a7b2a4af87 src/p4l/settings.py
--- a/src/p4l/settings.py	Sun Sep 15 11:01:02 2013 +0200
+++ b/src/p4l/settings.py	Mon Sep 16 13:12:57 2013 +0200
@@ -200,13 +200,14 @@
 PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX owl:<http://www.w3.org/2002/07/owl#>
 PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#>
-SELECT DISTINCT ?uri ?label
+SELECT DISTINCT ?uri ?label ?type
 WHERE {
     ?uri a skos:Collection ;
-    skos:inScheme <http://skos.um.es/unescothes/CS000> ;    
-    skos:prefLabel|rdfs:label ?label .
+    skos:inScheme <http://skos.um.es/unescothes/CS000> ;
+    skos:prefLabel|rdfs:label ?label ;
+    rdf:type ?type ;
     FILTER (lang(?label) = %s). 
-    FILTER NOT EXISTS { [skos:member ?uri] }
+    FILTER NOT EXISTS { [skos:member ?uri] }.
 }
 ORDER BY ?label
 """,
@@ -215,7 +216,7 @@
 PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX owl:<http://www.w3.org/2002/07/owl#>
 PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#>
-SELECT DISTINCT ?uri ?label
+SELECT DISTINCT ?uri ?label ?type
 WHERE {
   ?uri skos:inScheme <http://skos.um.es/unescothes/CS000> .
   { ?uri a ?type
@@ -263,11 +264,12 @@
 PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX owl:<http://www.w3.org/2002/07/owl#>
 PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#>
-SELECT DISTINCT ?uri ?label
+SELECT DISTINCT ?uri ?label ?type
 WHERE {
     ?uri a skos:Collection ;
     skos:inScheme <http://www.iiep.unesco.org/plan4learning/scheme/Themes> ;    
-    skos:prefLabel|rdfs:label ?label .
+    skos:prefLabel|rdfs:label ?label ;
+    rdf:type ?type ;
     FILTER (lang(?label) = %s). 
     FILTER NOT EXISTS { [skos:member ?uri] }
 }
@@ -278,7 +280,7 @@
 PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX owl:<http://www.w3.org/2002/07/owl#>
 PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#>
-SELECT DISTINCT ?uri ?label
+SELECT DISTINCT ?uri ?label ?type
 WHERE {
   ?uri skos:inScheme <http://www.iiep.unesco.org/plan4learning/scheme/Themes> .
   { ?uri a ?type