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 is there to see in Vienna, Austria where the venue has a capacity of 2100? 
Knowledge Triplets: Karlskirche, Vienna, common.topic.image, Façade of the Karlskirche
Vienna International Centre, common.topic.image, Vienna International Centre
Minoritenkirche, travel.tourist_attraction.near_travel_destination, Vienna
Schottenkirche, Vienna, common.topic.webpage, m.03l9n39
m.096rlx_, base.arthist.provenienciaadat.intezmeny, Vienna Museum
St. Stephen's Cathedral, Vienna, location.location.contains, Ducal Crypt, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075m6xq
Naturhistorisches Museum, travel.tourist_attraction.near_travel_destination, Vienna
Vienna skyline, common.image.size, m.02c5m4h
Old City Hall, Vienna, common.topic.notable_for, g.1258kfkng
Rathaus, Vienna, common.topic.notable_for, g.1258yn1sw
Schloss Hof, travel.tourist_attraction.near_travel_destination, Vienna
Karlskirche, Vienna, common.topic.notable_types, Tourist attraction
Karlskirche, Vienna, common.topic.image, Karlskirche panorama
Vienna, travel.travel_destination.tourist_attractions, St. Peter's Church
m.075m7rk, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Liechtenstein Museum, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, location.administrative_division.country, Austria
St. Stephen's Cathedral, Vienna, common.topic.notable_types, Tourist attraction
Vienna, travel.travel_destination.tourist_attractions, Vienna Observatory
Wien Südbahnhof, common.topic.image, Suedbahnhof wien-2
St. Stephen's Cathedral, Vienna, common.topic.image, Stephansdom, ground plan
Vienna Museum, common.topic.article, m.0g9w4vk
St. Stephen's Cathedral, Vienna, common.topic.webpage, m.03l8gr3
Karlskirche, Vienna, location.location.containedby, Austria
St. Stephen's Cathedral, Vienna, people.place_of_interment.interred_here, Rudolf IV, Duke of Austria
Belvedere, Vienna, location.location.containedby, Austria
Vienna, base.arthist.helynevek.mutargy, m.075rp05
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 260 Huberta
Austria, location.country.first_level_divisions, Vienna
FK Austria Wien, sports.sports_team.venue, m.0wz2wp3
Vienna, common.topic.webpage, m.052l8jz
St. Stephen's Cathedral, Vienna, common.topic.image, Vienna Cathedral
Landesinnung der Baugewerbe, Vienna, base.arthist.int_zm_nyek.helynev, Vienna
Rathaus, Vienna, common.topic.article, m.0dnhgf
Vienna State Opera, architecture.structure.architect, Erich Boltenstern
Vienna State Opera, common.topic.article, m.021c92
Vienna, travel.travel_destination.tourist_attractions, Schottenkirche, Vienna
Belvedere, Vienna, common.topic.image, Hildebrandt's Upper Belvedere is one of the best known Austrian palaces.
St. Stephen's Cathedral, Vienna, common.topic.article, m.01fdmt
Prater, location.location.containedby, Vienna
Vienna International Centre, location.location.geolocation, m.02_s_98
Vienna State Opera, common.topic.image, Vienna State Opera House 565721222 d71017965c
FK Austria Wien, common.topic.webpage, m.0b6rzj4
Vienna, common.topic.webpage, m.09ytfdl
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 244 Sita
St. Stephen's Cathedral, Vienna, people.place_of_interment.interred_here, Albert III, Duke of Austria
Belvedere, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
m.075rcd3, base.arthist.provenienciaadat.intezmeny, St. Stephen's Cathedral, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 964 Subamara
Wien Südbahnhof, location.location.containedby, Austria
Museum of Military History, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075vglz
Jesuit Church, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Vienna International Centre, common.topic.notable_types, Building complex
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075m6xq
Vienna International Centre, common.topic.image, Image:UnoCityWien
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, Nave
Jesuit Church, Vienna, common.topic.image, Jesuitenkirche, Wien1
Old City Hall, Vienna, common.topic.notable_types, Artwork
St. Stephen's Cathedral, Vienna, common.topic.image, Vienna Cathedral, Ground Plan
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075m7rk
FK Austria Wien, sports.sports_team.location, Vienna
m.096mtym, base.arthist.provenienciaadat.intezmeny, Old City Hall, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rprl
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 242 Kriemhild
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 724 Hapag
Vienna, base.arthist.helynevek.mutargy, m.075vpz3
Vienna, base.arthist.helynevek.intezmeny, Landesinnung der Baugewerbe, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 250 Bettina
m.076_rv3, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Old City Hall, Vienna, base.arthist.mutargyak.alarendeltek, Gothic Design for the Vienna Old City Hall (Ak. 16836)
Old City Hall, Vienna, base.arthist.int_zm_nyek.helynev, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075rqk8
Generali Arena, location.location.containedby, Austria
Vienna Museum, common.topic.notable_for, g.1254x_cff
m.02h9blr, common.webpage.resource, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075rcd3
St. Stephen's Cathedral, Vienna, location.location.containedby, Austria
Wien Südbahnhof, common.topic.notable_for, g.125ddlbdd
St. Stephen's Cathedral, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, base.arthist.helynevek.mutargy, m.096rly7
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, St Magdalen's Chapel, Vienna
Belvedere, Vienna, common.topic.notable_types, Tourist attraction
Hofburg Palace, location.location.containedby, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075m455
Vienna International Centre, common.topic.notable_for, g.1256p9n12
Kunsthistorisches Museum, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, travel.travel_destination.tourist_attractions, Haus der Musik
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 902 Probitas
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 279 Thule
Belvedere, Vienna, location.location.containedby, Vienna
Vienna, location.location.geolocation, m.02h9bkb
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, Depictions of the Stephansdom
Capuchin Church, Vienna, common.topic.notable_types, Tourist attraction
m.075rpc4, base.arthist.provenienciaadat.intezmeny, Vienna Museum
m.075m455, base.arthist.provenienciaadat.intezmeny, St. Stephen's Cathedral, Vienna
St. Stephen's Cathedral, Vienna, architecture.structure.architect, Anton Pilgram
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 237 Coelestina
Vienna, base.arthist.helynevek.mutargy, m.07pmflm
Vienna, film.film_location.featured_in_films, The Festival
Academy of Fine Arts Vienna, location.location.containedby, Vienna
m.075mf65, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 222 Lucia
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075vd__
Graben, Vienna, location.location.containedby, Austria
Karlskirche, Vienna, common.topic.article, m.04lvb6
Vienna, common.topic.webpage, m.0b475l6
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 320 Katharina
m.075mkb9, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Museum of Military History, Vienna, location.location.containedby, Austria
Vienna International Centre, location.location.containedby, Austria
Vienna, travel.travel_destination.tourist_attractions, Museum of Military History, Vienna
Vienna, common.topic.webpage, m.09yszs2
Karlskirche, Vienna, common.topic.webpage, m.03l14_q
m.075rns2, base.arthist.provenienciaadat.intezmeny, St. Stephen's Cathedral, Vienna
Capuchin Church, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Schönbrunn Palace, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, travel.travel_destination.tourist_attractions, Millennium Tower
m.09ytfdl, common.webpage.topic, Vienna
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, North tower
Vienna, base.arthist.helynevek.mutargy, m.075vglz
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rpc4
Vienna Museum, visual_art.art_owner.artworks_owned, m.046sc4q
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 290 Bruna
Vienna International Airport, location.location.containedby, Austria
Generali Arena, sports.sports_facility.teams, FK Austria Wien
FK Austria Wien, common.topic.article, m.03mp3k
Vienna, common.topic.image, Vienna Crest
Vienna, travel.travel_destination.tourist_attractions, Jesuit Church, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075rpr9
Millennium Tower, common.topic.image, Vienna 2006-11-02 099
Jesuit Church, Vienna, location.location.geolocation, m.02_spr8
m.09x1vq6, common.webpage.topic, Vienna
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, Western parts
m.096mw2h, base.arthist.provenienciaadat.mutargy, Gothic Design for the Vienna Old City Hall (Ak. 16836)
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 228 Agathe
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rq8c
Naturhistorisches Museum, common.topic.image, Naturhistorisches Museum at Maria-Theresien-Platz, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mf65
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mj0y
Vienna, base.arthist.helynevek.intezmeny, Old City Hall, Vienna
Vienna State Opera, location.location.geolocation, m.0cqvnlr
Capuchin Church, Vienna, location.location.containedby, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 274 Philagoria
Vienna, base.popstra.location.vacationers, m.064sm9g
Austria, location.country.administrative_divisions, Vienna
Vienna, base.arthist.helynevek.intezmeny, Österreichische Galerie Belvedere
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 280 Philia
m.03lmx56, common.webpage.topic, Vienna
Schottenkirche, Vienna, location.location.containedby, Austria
Vienna Museum, base.arthist.int_zm_nyek.helynev, Vienna
Millennium Tower, common.topic.image, Vienna MilleniumTower
Vienna, base.arthist.helynevek.mutargy, m.075mcp2
Vienna, common.topic.webpage, m.02h9blr
Rathaus, Vienna, location.location.street_address, m.04hbzf3
Haus der Musik, travel.tourist_attraction.near_travel_destination, Vienna
St. Stephen's Cathedral, Vienna, location.location.street_address, m.0wffkd0
Vienna State Opera, common.topic.notable_types, Opera Company
St. Stephen's Cathedral, Vienna, common.topic.notable_for, g.125fqhyp9
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075rp05
Rathaus, Vienna, location.location.geolocation, m.02_tzwm
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 226 Weringia
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 266 Aline
Karlskirche, Vienna, location.location.containedby, Vienna
Vienna, travel.travel_destination.tourist_attractions, Prater
Vienna, travel.travel_destination.tourist_attractions, Leopold Museum
Augustinian Church, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Karlskirche, Vienna, common.topic.image, Karlskirche Vienna Front
Naturhistorisches Museum, location.location.containedby, Vienna
Austria, location.country.capital, Vienna
Vienna State Opera, architecture.structure.architect, August Sicard von Sicardsburg
Vienna Museum, location.location.containedby, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mkb9
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, Choir
Vienna, base.arthist.helynevek.mutargy, m.075rns2
Österreichische Galerie Belvedere, common.topic.image, Upper Belvedere palace Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075mcg7
Rathaus, Vienna, common.topic.notable_types, Tourist attraction
Rathaus, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Academy of Fine Arts Vienna, location.location.containedby, Austria
Karlskirche, Vienna, location.location.geolocation, m.02_ryt1
m.07b3dzk, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Schottenkirche, Vienna, location.location.geolocation, m.02_srf1
Vienna Museum, architecture.museum.type_of_museum, History museum
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075m455
Karlskirche, Vienna, common.topic.notable_for, g.125d8f55j
Millennium Tower, location.location.containedby, Vienna
Vienna, base.arthist.helynevek.intezmeny, Dom- und Diözesanmuseum
Vienna, base.arthist.helynevek.mutargy, m.075vnwd
Vienna, travel.travel_destination.tourist_attractions, Vienna State Opera
Vienna State Opera, location.location.time_zones, Central European Time Zone
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 14309 Defoy
Vienna Observatory, location.location.geolocation, m.02_s__1
Vienna, location.location.adjoin_s, m.046cwp2
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075rqk8
Vienna, travel.travel_destination.tourist_attractions, Vienna International Centre
Vienna, common.topic.webpage, m.03lmx56
Vienna, travel.travel_destination.tourist_attractions, Kunsthistorisches Museum
m.09x1n8r, common.webpage.topic, Vienna
Vienna, base.arthist.helynevek.mutargy, m.075rpcd
Vienna Museum, visual_art.art_owner.artworks_owned, m.05cyqvf
Augustinian Church, Vienna, location.location.containedby, Austria
Vienna skyline, common.image.appears_in_topic_gallery, Vienna
Vienna Observatory, travel.tourist_attraction.near_travel_destination, Vienna
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075mcp2
Hofburg Palace, common.topic.image, Hofburg Imperial Palace, Vienna
Vienna, base.arthist.helynevek.intezmeny, St. Stephen's Cathedral, Vienna
Vienna, base.arthist.helynevek.intezmeny, Rathaus, Vienna
Vienna, common.topic.webpage, m.09x1vq6
Vienna, travel.travel_destination.tourist_attractions, Albertina
Vienna, common.topic.webpage, m.09wvlkh
m.075mcg7, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 710 Gertrud
Vienna, travel.travel_destination.tourist_attractions, Imperial Crypt
Vienna, common.resource.annotations, m.02h9blr
Vienna, base.arthist.helynevek.intezmeny, Diözesanarchiv
m.03l8gr3, common.webpage.topic, St. Stephen's Cathedral, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 239 Adrastea
Old City Hall, Vienna, base.arthist.int_zm_nyek.mutargy, m.096mtym
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075rns2
Rathaus, Vienna, common.topic.image, Rathaus Vienna June 2006 165
Vienna Museum, visual_art.art_owner.artworks_owned, m.0gds3hn
Vienna, base.arthist.helynevek.intezmeny, Vienna Museum
Hofburg Palace, location.location.contains, Imperial Treasury, Vienna
Vienna State Opera, architecture.structure.architect, Eduard van der Nüll
Vienna, common.topic.webpage, m.09ytd7z
Vienna, base.arthist.helynevek.intezmeny, Kunsthistorisches Museum
Hofburg Palace, travel.tourist_attraction.near_travel_destination, Vienna
m.052l8jz, common.webpage.topic, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 295 Theresia
Vienna State Opera, location.location.containedby, Vienna
St. Stephen's Cathedral, Vienna, location.location.geolocation, m.02_sll5
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, Gothic architectural designs from the Bauhütte
Vienna International Centre, common.topic.article, m.08gckx
Vienna, travel.travel_destination.tourist_attractions, Sigmund Freud Museum
m.075rqk0, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Karlskirche, Vienna, architecture.structure.architect, Joseph Emanuel Fischer von Erlach
Kunsthistorisches Museum, base.arthist.int_zm_nyek.helynev, Vienna
Vienna State Opera, travel.tourist_attraction.near_travel_destination, Vienna
St. Stephen's Cathedral, Vienna, architecture.structure.architectural_style, Gothic architecture
Vienna, travel.travel_destination.tourist_attractions, St. Stephen's Cathedral, Vienna
Vienna, travel.travel_destination.tourist_attractions, Rathaus, Vienna
St. Peter's Church, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.07b3dzk
Vienna Observatory, common.topic.image, Universitaetssternwarte Wien aussen 2
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075rpr9
Kunsthistorisches Museum, location.location.containedby, Vienna
Vienna, location.location.containedby, Austria
Vienna, travel.travel_destination.tourist_attractions, Vienna State Opera
m.075rq8c, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Rathaus, Vienna, location.location.containedby, Austria
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.075rqk0
The Festival, film.film.featured_film_locations, Vienna
FK Austria Wien, common.topic.notable_for, g.1255lzct7
Wien Südbahnhof, location.location.geolocation, m.0w6c4z1
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.096rfsw
Leopold Museum, location.location.containedby, Vienna
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.076_r_n
Museum of Military History, Vienna, common.topic.image, Heeresgeschichtliches Entrance
Sigmund Freud Museum, travel.tourist_attraction.near_travel_destination, Vienna
Academy of Fine Arts Vienna, location.location.geolocation, m.0jshffh
m.075vglz, base.arthist.provenienciaadat.intezmeny, St. Stephen's Cathedral, Vienna
Vienna, common.topic.webpage, m.09x0m_x
m.075mcp2, base.arthist.provenienciaadat.intezmeny, St. Stephen's Cathedral, Vienna
Schottenkirche, Vienna, common.topic.image, Schottenkirche Vienna Sept
Vienna, common.topic.webpage, m.0b47fyh
Vienna, base.arthist.helynevek.mutargy, m.08rx6m4
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.proveniencia, m.075lx08
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 750 Oskar
Schottenkirche, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Jesuit Church, Vienna, location.location.containedby, Austria
Vienna Observatory, common.topic.notable_for, g.125d4051y
Vienna International Centre, architecture.building_complex.buildings_in_complex, VIC Building B
Vienna, base.biblioness.bibs_location.country, Austria
St. Stephen's Cathedral, Vienna, architecture.building.building_function, Cathedral
Vienna Museum, common.topic.notable_types, Museum
Imperial Crypt, travel.tourist_attraction.near_travel_destination, Vienna
Schottenkirche, Vienna, common.topic.image, Interior of the Schottenkirche
Vienna, travel.travel_destination.tourist_attractions, Karlskirche, Vienna
Haus des Meeres, location.location.containedby, Vienna
Eduard van der Nüll, architecture.architect.structures_designed, Vienna State Opera
Vienna, base.arthist.helynevek.mutargy, m.075lx08
Old City Hall, Vienna, base.arthist.mutargyak.proveniencia, m.096mtym
Vienna, travel.travel_destination.tourist_attractions, Schönbrunn Palace
Rathaus, Vienna, base.arthist.int_zm_nyek.helynev, Vienna
m.075mj0y, base.arthist.provenienciaadat.intezmeny, Vienna Museum
397 Vienna, common.topic.notable_for, g.12551khlw
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 220 Stephania
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 229 Adelinda
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075rcd3
Vienna, travel.travel_destination.tourist_attractions, Minoritenkirche
Schottenkirche, Vienna, common.topic.article, m.079jqt
m.076_r_n, base.arthist.provenienciaadat.intezmeny, Vienna Museum
m.075rp05, base.arthist.provenienciaadat.intezmeny, St. Stephen's Cathedral, Vienna
Austria, location.country.second_level_divisions, Vienna
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075rq82
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.076_rv3
Vienna Observatory, location.location.containedby, Austria
Millennium Tower, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Museum, location.location.geolocation, m.0ztn1y8
Vienna, common.topic.webpage, m.09xk5gh
Wien Südbahnhof, common.topic.article, m.0h3pfw
Vienna, base.arthist.helynevek.mutargy, m.096mtym
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075lx08
Vienna International Centre, common.topic.image, Vereinte Nationen in Wien
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.helynev, Vienna
Vienna State Opera, common.topic.image, The Opernhaus at night
Vienna State Opera, architecture.structure.architectural_style, Renaissance Revival architecture
Vienna, travel.travel_destination.tourist_attractions, Naturhistorisches Museum
Rathaus, Vienna, common.topic.image, The Rathaus from the south
Vienna International Centre, location.location.street_address, m.02vhp07
S1, location.location.containedby, Vienna
Vienna, travel.travel_destination.tourist_attractions, Hofburg Palace
Vienna, travel.travel_destination.tourist_attractions, Belvedere, Vienna
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 315 Constantia
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 221 Eos
Vienna, common.topic.webpage, m.0b6rwwp
Vienna Museum, architecture.museum.type_of_museum, Art Gallery
m.096mtym, base.arthist.provenienciaadat.mutargy, Old City Hall, Vienna
Vienna, travel.travel_destination.tourist_attractions, Schloss Hof
Vienna, common.topic.image, Vienna skyline
FK Austria Wien, sports.sports_team.arena_stadium, Generali Arena
St. Stephen's Cathedral, Vienna, base.arthist.int_zm_nyek.mutargy, m.075rpcd
St. Stephen's Cathedral, Vienna, common.topic.image, Wien Stephansdom
Vienna, base.arthist.helynevek.intezmeny, Maria am Gestade
Vienna State Opera, common.topic.notable_for, g.1257j49fw
St. Stephen's Cathedral, Vienna, architecture.structure.architectural_style, Romanesque architecture
Vienna, travel.travel_destination.tourist_attractions, Capuchin Church, Vienna
St. Stephen's Cathedral, Vienna, location.location.containedby, Vienna
Vienna International Centre, architecture.building_complex.buildings_in_complex, VIC Building A
Vienna, base.arthist.helynevek.mutargy, m.075rq82
Vienna, travel.travel_destination.tourist_attractions, Augustinian Church, Vienna
Albertina, travel.tourist_attraction.near_travel_destination, Vienna
St. Stephen's Cathedral, Vienna, freebase.valuenotation.is_reviewed, Opened
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 730 Athanasia
St. Stephen's Cathedral, Vienna, base.arthist.mutargyak.alarendeltek, South tower
mumok, travel.tourist_attraction.near_travel_destination, Vienna
m.096rfsw, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Leopold Museum, travel.tourist_attraction.near_travel_destination, Vienna
Landesinnung der Baugewerbe, Vienna, base.arthist.int_zm_nyek.mutargy, m.096r7h4
Prater, travel.tourist_attraction.near_travel_destination, Vienna
Vienna Observatory, common.topic.article, m.08k4y3
Vienna, common.topic.webpage, m.09x1n8r
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 263 Dresda
Schönbrunn Palace, location.location.containedby, Vienna
m.075rprl, base.arthist.provenienciaadat.intezmeny, Vienna Museum
Vienna, travel.travel_destination.tourist_attractions, mumok
Vienna, travel.travel_destination.tourist_attractions, Liechtenstein Museum
Augustinian Church, Vienna, location.location.geolocation, m.02_t20d
Vienna Museum, base.arthist.int_zm_nyek.mutargy, m.096rlx_
Schottenkirche, Vienna, common.topic.notable_for, g.1257wfn1h
Karlskirche, Vienna, travel.tourist_attraction.near_travel_destination, Vienna
Vienna International Centre, travel.tourist_attraction.near_travel_destination, Vienna
Vienna, travel.travel_destination.tourist_attractions, g.121ymzrf
Vienna, base.arthist.helynevek.intezmeny, St Michael
Vienna Observatory, astronomy.astronomical_observatory.discoveries, 225 Henrietta

Answer: Vienna State Opera