[[13]]., [[Adresse:Anton-Langer-Gasse 21|Anton-Langer-Gasse 21]]
Anton-Langer-Gasse 21# c8abb353fbd171c6739765c9c27f4da4
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Anton-2DLanger-2DGasse_21-23_c8abb353fbd171c6739765c9c27f4da4