[[16]]., [[Grundsteingasse]] [[Adresse:Grundsteingasse 27|27]]
Apollosaal (16)# b4b5d28e26ca1c72d31d057042d1fa8f
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Apollosaal_-2816-29-23_b4b5d28e26ca1c72d31d057042d1fa8f