[[21]]., [[Mengergasse]] [[Adresse:Mengergasse 33|33]]
VS Mengergasse 33# 7d6ee470da41db81003cedb3d4a873bf
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/VS_Mengergasse_33-23_7d6ee470da41db81003cedb3d4a873bf