13., Trauttmansdorffgasse 52 52
Karl Kautsky# 51102e0f3d90008fc4364d1f3b6ace39
WGW RDF resource: http://www.geschichtewiki.wien.gv.at/Special:URIResolver/Karl_Kautsky-23_51102e0f3d90008fc4364d1f3b6ace39