--- a/web/views/sparql.py	Thu Feb 14 15:38:25 2013 +0100
+++ b/web/views/sparql.py	Thu Feb 14 16:01:24 2013 +0100
@@ -140,4 +140,4 @@
 
 def registration_callback(vreg):
     if Sparql2rqlTranslator is not None:
-        vreg.register_all(globals().values(), __name__)
+        vreg.register_all(globals().itervalues(), __name__)