versionOf in Bischopfsammelablass collection includes extra // in URL

Created by: larkvi

When going to a charter in the Bischopsammelablass collection, say http://monasterium.net/mom/IlluminierteUrkundenBischofsammelablaesse/1337-08-03_Goettweig/charter and following the 'This charter is an interpretation of:' link, in this case http://monasterium.net/mom//IlluminierteUrkunden/1337-08-03_Goettweig/charter, the url adds an extra / in the url after mom/, resulting in a 404 not found error.