here is a problematic query (export of iron metabolism):
https://pdmap.uni.lu/minerva/api/projects/pd_map_winter_19/models/4862:downloadModel?backgroundOverlayId=13310&handlerClass=lcsb.mapviewer.converter.model.sbml.SbmlParser&polygonString=0,0;9102,0;9102,5160.81835937501;0,5160.81835937501;&zoomLevel=5&