[[20]]., [[Kapaunplatz]] [[Adresse:Kapaunplatz 4|4]] (Wohnadresse)
Otto Wilhelm Steiner# f8d06ee2c2a2b18033925ac1a134e623
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Otto_Wilhelm_Steiner-23_f8d06ee2c2a2b18033925ac1a134e623