[[13]]., [[Hofwiesengasse]] [[Adresse:Hofwiesengasse 48|48]]
Vokalensemble Hietzsingers# f09b1600f949ce35b6fa0975236fd39e
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Vokalensemble_Hietzsingers-23_f09b1600f949ce35b6fa0975236fd39e