diff -r 2f978b081c4c -r 9927a619d2b5 web/ldt/ldt_utils/urls.py
--- a/web/ldt/ldt_utils/urls.py	Thu Oct 14 12:17:31 2010 +0200
+++ b/web/ldt/ldt_utils/urls.py	Fri Oct 15 12:36:43 2010 +0200
@@ -18,11 +18,13 @@
     url(r'^search/loading/$', 'views.loading'),
     url(r'^create/(?P<iri_id>.*)$', 'views.create_project'),
     url(r'^copy/(?P<ldt_id>.*)$', 'views.copy_project'),
+    url(r'^update/(?P<ldt_id>.*)$', 'views.update_project'),
     url(r'^cljson/id/(?P<id>.*)$', 'views.project_json_id'),
     url(r'^cljson/externalid/(?P<id>.*)$', 'views.project_json_externalid'),
-    url(r'^filterprojects/(?P<filter>\w*)/(?P<is_owner>true|false)/(?P<status>\d)$', "views.projectsfilter", ),
+    url(r'^rdf/id/(?P<ldt_id>.*)$', 'views.project_annotations_rdf'),
     url(r'^/?$', "views.workspace", name="root-view"),
-    url(r'^filtercontents/(?P<filter>\w*)/$', "views.contentsfilter", ),
+    url(r'^filterprojects/_(?P<filter>[\w\%\_\-\+]*?)/(?P<is_owner>true|false)/(?P<status>\d)$', "views.projectsfilter", ),
+    url(r'^filtercontents/_(?P<filter>[\w\%\_\-\+]*?)/$', "views.contentsfilter", ),
     (r'^embedpopup/?$', "views.popup_embed"),
 )