[[18]]., [[Adresse:Klettenhofergasse 3|Klettenhofergasse 3]]
HS Klettenhofergasse 3# f1d354e4a41739a0e5a2c20b555f30ee
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/HS_Klettenhofergasse_3-23_f1d354e4a41739a0e5a2c20b555f30ee