user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What can be seen and done in the Vienna, Austria venue with a capacity of 4900? 
Knowledge Triplets: Vienna, travel.travel_destination.tourist_attractions, Capuchin Church, Vienna
Hofburg Palace, common.topic.image, Hofburg Imperial Palace, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 147 Protogeneia
Rathaus, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Old City Hall, Vienna, base.arthist.mutargyak.alarendeltek, Gothic Design for the Vienna Old City Hall (Ak. 16836)
Österreichische Galerie Belvedere, common.topic.image, Upper Belvedere palace Vienna
Vienna, common.topic.webpage, m.09ytd7z
Vienna International Centre, common.topic.article, m.08gckx
Vienna, common.topic.webpage, m.09x1vq6
Vienna, common.resource.annotations, m.02h9blr
Vienna, travel.travel_destination.tourist_attractions, Jesuit Church, Vienna
Michael Jackson tribute in Vienna will be broadcast worldwide, common.resource.annotations, m.09x0m_x
FK Austria Wien, sports.sports_team.arena_stadium, Generali Arena
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 291 Alice
Vienna State Opera, location.location.containedby, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 304 Olga
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 254 Augusta
Vienna, travel.travel_destination.tourist_attractions, Hofburg Palace
Karlskirche, Vienna, location.location.containedby, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rpc4
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 903 Nealley
Vienna, travel.travel_destination.tourist_attractions, St. Peter's Church
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 718 Erida
Vienna, base.arthist.helynevek.mutargy, m.096mtym
Vienna International Centre, common.topic.image, Image:UnoCityWien
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 239 Adrastea
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 232 Russia
Vienna, base.arthist.helynevek.intezmeny, Landesinnung der Baugewerbe, Vienna
m.076_r_n, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna, base.arthist.helynevek.mutargy, m.075mcp2
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 828 Lindemannia
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 583 Klotilde
Vienna, base.arthist.helynevek.mutargy, m.075m455
Schönbrunn Palace, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, common.topic.webpage, m.09yszs2
Vienna, travel.travel_destination.tourist_attractions, Sigmund Freud Museum
Karlskirche, Vienna, architecture.structure.architect, Joseph Emanuel Fischer von Erlach
Vienna Observatory, location.location.geolocation, m.02_s__1
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mcg7
Vienna Observatory, common.topic.notable_types, Astronomical Observatory
Vienna, base.arthist.helynevek.intezmeny, Dom- und Diözesanmuseum
Academy of Fine Arts Vienna, location.location.containedby, Austria
Vienna, travel.travel_destination.tourist_attractions, Vienna International Centre
Vienna, travel.travel_destination.tourist_attractions, Liechtenstein Museum
m.075rpc4, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna, travel.travel_destination.tourist_attractions, St. Stephen's Cathedral, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 278 Paulina
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, North tower
Vienna skyline, common.image.size, m.02c5m4h
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 996 Hilaritas
Minoritenkirche, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, base.arthist.helynevek.intezmeny, Diözesanarchiv
Vienna State Opera, location.location.geolocation, m.0cqvnlr
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 225 Henrietta
397 Vienna, common.topic.notable_for, g.12551khlw
Vienna, common.topic.webpage, m.09ytfdl
Millennium Tower, common.topic.image, Vienna 2006-11-02 099
Naturhistorisches Museum, common.topic.image, Naturhistorisches Museum at Maria-Theresien-Platz, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 257 Silesia
Vienna, travel.tourist_attraction.near_travel_destination, Hofburg Palace
The Festival, film.film.featured_film_locations, Vienna
Karlskirche, Vienna, common.topic.notable_types, Tourist attraction
Kunsthistorisches Museum, location.location.containedby, Vienna
Vienna, location.location.adjoin_s, m.046cwp2
Vienna Observatory, travel.tourist_attraction.near_travel_destination, Vienna
Karlskirche, Vienna, common.topic.webpage, m.03l14_q
Vienna Museum, architecture.museum.type_of_museum, History museum
Vienna, travel.travel_destination.tourist_attractions, Rathaus, Vienna
m.075mj0y, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna, base.arthist.helynevek.intezmeny, Maria am Gestade
Rathaus, Vienna, base.arthist.int_zm_nyek.helynev, Vienna
m.096rfsw, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna, common.topic.webpage, m.052l8jz
Vienna State Opera, architecture.structure.architect, Eduard van der Nüll
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 262 Valda
Vienna Museum, visual_art.art_owner.artworks_owned, m.0gds3hn
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 275 Sapientia
St. Stephen's Cathedral, Vienna, common.topic.image, Stephansdom, ground plan
Vienna, base.arthist.helynevek.mutargy, m.075rpcd
Vienna, travel.travel_destination.tourist_attractions, Naturhistorisches Museum
Vienna, base.arthist.helynevek.mutargy, m.096rly7
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 281 Lucretia
Vienna, travel.travel_destination.tourist_attractions, Minoritenkirche
Vienna, base.arthist.helynevek.mutargy, m.075rcd3
Vienna, common.topic.notable_for, g.125f58hf3
Belvedere, Vienna, common.topic.notable_types, Tourist attraction
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 299 Thora
Vienna, base.arthist.helynevek.mutargy, m.075rp05
Vienna, travel.travel_destination.tourist_attractions, Millennium Tower
Vienna International Centre, architecture.building_complex.buildings_in_complex, VIC Building A
Kunsthistorisches Museum, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, common.topic.webpage, m.0b6rwwp
Vienna State Opera, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075m6xq
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 251 Sophia
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 235 Carolina
Vienna, base.arthist.helynevek.intezmeny, St. Stephen's Cathedral, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 321 Florentina
Vienna State Opera, common.topic.notable_types, Opera Company
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 290 Bruna
Schottenkirche, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 279 Thule
Haus der Musik, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.096rlx_
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 827 Wolfiana
Vienna U-Bahn, common.topic.image, U-Bahn Wien
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 725 Amanda
Old City Hall, Vienna, common.topic.notable_types, Artwork
Vienna, base.arthist.helynevek.mutargy, m.075vpz3
Kunsthistorisches Museum, base.arthist.int_zm_nyek.helynev, Vienna
Vienna skyline, common.image.appears_in_topic_gallery, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 273 Atropos
Vienna, travel.travel_destination.tourist_attractions, Museum of Military History, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 253 Mathilde
Vienna, common.topic.image, Vienna skyline
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 229 Adelinda
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 295 Theresia
m.075m7rk, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 221 Eos
m.075m455, base.arthist.provenienciaadat.helynev, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 719 Albert
m.096rlx_, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna, base.arthist.helynevek.mutargy, m.075vglz
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 782 Montefiore
Vienna Museum, location.location.geolocation, m.0ztn1y8
Vienna, common.topic.article, m.0fhpm
Vienna, base.arthist.helynevek.intezmeny, Rothschild Collection
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 222 Lucia
Vienna Observatory, common.topic.article, m.08k4y3
Museum of Military History, Vienna, common.topic.image, Heeresgeschichtliches Entrance
Vienna Museum, common.topic.notable_types, Museum
Naturhistorisches Museum, travel.tourist_attraction.near_travel_destination, Vienna
m.096mtym, base.arthist.provenienciaadat.intezmeny, Old City Hall, Vienna
Vienna Observatory, common.topic.notable_for, g.125d4051y
Vienna, travel.travel_destination.tourist_attractions, Leopold Museum
Karlskirche, Vienna, architecture.structure.architect, Johann Bernhard Fischer von Erlach
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 292 Ludovica
m.03lmx56, common.webpage.topic, Vienna
Vienna International Centre, common.topic.image, Vienna International Centre
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 320 Katharina
Vienna Observatory, location.location.containedby, Austria
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 286 Iclea
Vienna, base.arthist.helynevek.mutargy, m.075rqk8
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 716 Berkeley
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, Choir
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rqk0
Vienna State Opera, common.topic.article, m.021c92
Vienna, travel.travel_destination.tourist_attractions, Belvedere, Vienna
Old City Hall, Vienna, base.arthist.int_zm_nyek.mutargy, m.096mtym
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 255 Oppavia
Vienna, location.location.geolocation, m.02h9bkb
Vienna S-Bahn, common.topic.notable_for, g.1255bwz3d
m.075rq8c, base.arthist.provenienciaadat.intezmeny, Vienna Museum
m.075mcg7, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna Museum, architecture.museum.type_of_museum, Art Gallery
Old City Hall, Vienna, base.arthist.int_zm_nyek.helynev, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 803 Picka
Vienna State Opera, architecture.structure.architect, August Sicard von Sicardsburg
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mkb9
Karlskirche, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 975 Perseverantia
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.07b3dzk
Vienna Museum, visual_art.art_owner.artworks_owned, m.05cyqvf
m.09x1vq6, common.webpage.topic, Vienna
Eduard van der Nüll, architecture.architect.structures_designed, Vienna State Opera
Vienna, base.arthist.helynevek.mutargy, m.075vnwd
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 315 Constantia
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 265 Anna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 711 Marmulla
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 301 Bavaria
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 771 Libera
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 326 Tamara
m.02h9blr, common.webpage.resource, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.076_r_n
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 722 Frieda
FK Austria Wien, sports.sports_team.venue, m.0wz2wp3
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 250 Bettina
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 723 Hammonia
Belvedere, Vienna, common.topic.image, Hildebrandt's Upper Belvedere is one of the best known Austrian palaces.
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 243 Ida
Vienna International Centre, common.topic.image, Vereinte Nationen in Wien
Vienna International Centre, architecture.building_complex.buildings_in_complex, VIC Building B
Vienna Museum, common.topic.notable_for, g.1254x_cff
Vienna International Centre, common.topic.notable_types, Building complex
Vienna Museum, base.arthist.int_zm_nyek.helynev, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075lx08
Rathaus, Vienna, location.location.containedby, Austria
Schottenkirche, Vienna, common.topic.image, Schottenkirche Vienna Sept
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.096rfsw
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 688 Melanie
Karlskirche, Vienna, common.topic.article, m.04lvb6
Vienna State Opera, common.topic.image, Vienna State Opera House 565721222 d71017965c
m.0b6rwwp, common.webpage.topic, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 744 Aguntina
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 783 Nora
Vienna Museum, common.topic.article, m.0g9w4vk
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 223 Rosa
Vienna, travel.travel_destination.tourist_attractions, Vienna Observatory
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 724 Hapag
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 260 Huberta
Vienna State Opera, location.location.time_zones, Central European Time Zone
St. Stephen's Cathedral, Vienna, location.location.containedby, Austria
m.075rqk0, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rq8c
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 263 Dresda
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 795 Fini
Rathaus, Vienna, common.topic.notable_types, Tourist attraction
m.075rprl, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna International Centre, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 226 Weringia
Vienna, base.arthist.helynevek.mutargy, m.075rpr9
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 313 Chaldaea
m.09yszs2, common.webpage.topic, Vienna
Vienna, film.film_location.featured_in_films, The Festival
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 710 Gertrud
St. Stephen's Cathedral, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 730 Athanasia
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, South tower
Rathaus, Vienna, common.topic.image, Rathaus Vienna June 2006 165
Vienna, common.topic.webpage, m.0b475l6
Leopold Museum, location.location.containedby, Vienna
Vienna, travel.travel_destination.tourist_attractions, Vienna State Opera
Vienna S-Bahn, common.topic.article, m.0fgg85
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 309 Fraternitas
Vienna Museum, visual_art.art_owner.artworks_owned, m.046sc4q
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 876 Scott
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 220 Stephania
Wien Südbahnhof, common.topic.notable_for, g.125ddlbdd
Vienna, travel.travel_destination.tourist_attractions, Schloss Hof
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 728 Leonisis
Museum of Military History, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 902 Probitas
Karlskirche, Vienna, common.topic.image, Karlskirche Vienna Front
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mj0y
Millennium Tower, travel.tourist_attraction.near_travel_destination, Vienna
Rathaus, Vienna, common.topic.image, The Rathaus from the south
Schönbrunn Palace, location.location.containedby, Vienna
Vienna, base.biblioness.bibs_location.country, Austria
Vienna, common.topic.webpage, m.03lmx56
Vienna State Opera, architecture.structure.architect, Erich Boltenstern
Vienna, travel.travel_destination.tourist_attractions, Schottenkirche, Vienna
m.075mkb9, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Leopold Museum, travel.tourist_attraction.near_travel_destination, Vienna
Vienna International Centre, location.location.containedby, Austria
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 750 Oskar
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 794 Irenaea
Vienna International Centre, location.location.geolocation, m.02_s_98
m.096mtym, base.arthist.provenienciaadat.mutargy, Old City Hall, Vienna
Old City Hall, Vienna, base.arthist.mutargyak.proveniencia, m.096mtym
Vienna, common.topic.webpage, m.09x0m_x
397 Vienna, common.topic.article, m.058cmv
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 274 Philagoria
Vienna, base.arthist.helynevek.mutargy, m.075rns2
Old City Hall, Vienna, common.topic.notable_for, g.1258kfkng
Vienna, travel.travel_destination.tourist_attractions, Kunsthistorisches Museum
Vienna, common.topic.webpage, m.09wvlkh
Vienna State Opera, common.topic.image, The Opernhaus at night
Vienna International Centre, common.topic.notable_for, g.1256p9n12
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 941 Murray
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 964 Subamara
Vienna, base.arthist.helynevek.mutargy, m.075vn_p
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 242 Kriemhild
Vienna Observatory, common.topic.image, Universitaetssternwarte Wien aussen 2
Wien Südbahnhof, common.topic.article, m.0h3pfw
St. Stephen's Cathedral, Vienna, location.location.contains, Ducal Crypt, Vienna
Vienna, common.topic.image, Vienna Crest
Vienna, travel.travel_destination.tourist_attractions, Schönbrunn Palace
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 280 Philia
Karlskirche, Vienna, common.topic.image, Façade of the Karlskirche
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 689 Zita
m.076_rv3, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 703 Noëmi
Vienna, travel.travel_destination.tourist_attractions, Haus der Musik
Karlskirche, Vienna, location.location.containedby, Austria
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 1073 Gellivara
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 652 Jubilatrix
Vienna, travel.travel_destination.tourist_attractions, Karlskirche, Vienna
Vienna, travel.travel_destination.tourist_attractions, Imperial Crypt
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 276 Adelheid
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 237 Coelestina
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 569 Misa
Naturhistorisches Museum, location.location.containedby, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.076_rv3
Vienna S-Bahn, common.topic.image, Netz von U-Bahn und S-Bahn in Wien
Vienna, base.arthist.helynevek.mutargy, m.075vd__
FK Austria Wien, sports.sports_team.location, Vienna
Karlskirche, Vienna, common.topic.notable_for, g.125d8f55j
Vienna, base.arthist.helynevek.mutargy, m.075rq82
Karlskirche, Vienna, architecture.structure.architectural_style, Baroque architecture
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 256 Walpurga
Vienna, base.arthist.helynevek.intezmeny, Österreichische Galerie Belvedere
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 734 Benda
Vienna, travel.travel_destination.tourist_attractions, Prater
Vienna, common.topic.webpage, m.09xk5gh
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 228 Agathe
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mf65
Augustinian Church, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Karlskirche, Vienna, architecture.building.building_function, Church
Vienna, common.topic.article, m.0fhp3
Generali Arena, sports.sports_facility.teams, FK Austria Wien
Vienna, common.topic.notable_for, g.1258k97df
Vienna, common.topic.webpage, m.09x1n8r
Vienna, common.topic.webpage, m.0b47fyh
Vienna State Opera, common.topic.notable_for, g.1257j49fw
m.0b475l6, common.webpage.topic, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 867 Kovacia
Vienna Museum, location.location.containedby, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 269 Justitia
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 671 Carnegia
Vienna, base.arthist.helynevek.intezmeny, Rathaus, Vienna
Landesinnung der Baugewerbe, Vienna, base.arthist.int_zm_nyek.mutargy, m.096r7h4
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 324 Bamberga
m.09x1n8r, common.webpage.topic, Vienna
Karlskirche, Vienna, common.topic.image, Karlskirche panorama
Vienna, base.arthist.helynevek.intezmeny, Vienna Museum
Hofburg Palace, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, location.location.containedby, Austria
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 932 Hooveria
Vienna, base.arthist.helynevek.intezmeny, Old City Hall, Vienna
Vienna, base.arthist.helynevek.mutargy, m.07pmflm
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 844 Leontina
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rprl
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075m7rk
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 266 Aline
St. Stephen's Cathedral, Vienna, common.topic.image, Vienna Cathedral, Ground Plan
Vienna International Centre, location.location.street_address, m.02vhp07
St. Stephen's Cathedral, Vienna, common.topic.image, Wien Stephansdom
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 14309 Defoy
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 224 Oceana
Hofburg Palace, location.location.containedby, Vienna
Vienna State Opera, architecture.structure.architectural_style, Renaissance Revival architecture
Austria, location.country.capital, Vienna
Vienna, common.topic.webpage, m.02h9blr
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 231 Vindobona
Wien Südbahnhof, common.topic.image, Suedbahnhof wien-2
Vienna, base.arthist.helynevek.intezmeny, St Michael
Vienna, travel.travel_destination.tourist_attractions, g.121ymzrf
m.07b3dzk, base.arthist.provenienciaadat.intezmeny, Vienna Museum
m.075mf65, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna, travel.travel_destination.tourist_attractions, Augustinian Church, Vienna
Vienna, location.administrative_division.country, Austria
m.052l8jz, common.webpage.topic, Vienna
Landesinnung der Baugewerbe, Vienna, base.arthist.int_zm_nyek.helynev, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 687 Tinette
Vienna, base.arthist.helynevek.intezmeny, Kunsthistorisches Museum
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 244 Sita
Wien Südbahnhof, location.location.containedby, Austria
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 236 Honoria
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 248 Lameia
Rathaus, Vienna, common.topic.notable_for, g.1258yn1sw
m.096mw2h, base.arthist.provenienciaadat.mutargy, Gothic Design for the Vienna Old City Hall (Ak. 16836)
Vienna, base.arthist.helynevek.mutargy, m.08rx6m4
St. Stephen's Cathedral, Vienna, common.topic.notable_types, Tourist attraction

Answer: Hofburg Palace