Uit Hack42
De onderwerpvalidatie gaf een "[2,"smw-datavalue-wikipage-invalid-title","Haktiviteit 23 maart 2014%23_QUERYb79d6095fd3007c61753e006b14a6a96"]The page type input value "Haktiviteit 23 maart 2014%23_QUERYb79d6095fd3007c61753e006b14a6a96" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process."-fout terug.