Er is een database fout opgetreden.

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Osthaus - Museum der Stadt Hagen FROM agendatypes WHERE EXISTS(SELECT i' at line 1

SELECT DISTINCT id, title_Karl Ernst Osthaus - Museum der Stadt Hagen FROM agendatypes WHERE EXISTS(SELECT id FROM agenda WHERE agenda.agendatype_id = agendatypes.id)