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: Of the tourist attractions in Sydney, which is the structure that opened earliest? 
Knowledge Triplets: Sydney Opera House, architecture.structure.architect, Jørn Utzon
Wild Life Sydney, common.topic.notable_types, Zoo
St Mary's Cathedral, Sydney, location.location.street_address, m.047hvp2
Sydney Opera House, projects.project_focus.projects, Design and Construction of the Sydney Opera House
Oceania, location.location.contains, Sydney
Wild Life Sydney, zoos.zoo.exhibits, Bugs Garden
Allianz Stadium, location.location.containedby, Sydney
Bondi Beach, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Harbour Bridge, transportation.bridge.bridge_type, Arch bridge
Warringah Council should not be contained in Sydney., base.uncommon.exception.status, Open
'Melrose Place' recap: Sydney's back, but not for long..., common.resource.annotations, m.09yksd2
Sydney Harbour Bridge, common.topic.image, Sydney Harbour Bridge
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Shooting Centre
Sydney Entertainment Centre, sports.sports_facility.home_venue_for, m.0wz2vr4
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Convention and Exhibition Centre
Sydney Film Festival, film.film_festival.individual_festivals, 1977 Sydney Film Festival
m.05271dr, travel.transportation.travel_destination, Sydney
Sydney, common.topic.image, Sydney skyline at dusk - Dec 2008
Sydney, travel.travel_destination.tourist_attractions, Rose Seidler House
University of Sydney, location.location.events, 1960 Sydney Film Festival
Sydney Harbour Bridge, arguably the most famous of this type, common.image.appears_in_topic_gallery, Sydney Harbour Bridge
Sydney Opera House, location.location.events, 17th Australian Film Institute Awards
Nation, book.newspaper.circulation_areas, Sydney
Sydney, common.topic.webpage, m.09x1hz1
North Head Quarantine Station, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.climate, m.0527280
Wild Life Sydney, zoos.zoo.exhibits, Butterfly Tropics
m.0b6rv48, common.webpage.topic, Sydney Opera House
Elegant Hire, organization.organization.geographic_scope, Sydney
Sydney Harbour, geography.body_of_water.bridges, Sydney Harbour Bridge
Wild Life Sydney, location.location.geolocation, m.0cldn30
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Olympic Park Hockey Centre
m.08c2vwk, base.engineering.structural_composition.structure, Sydney Opera House
m.09w1mby, common.webpage.topic, Sydney
Sydney, travel.travel_destination.tourist_attractions, Sydney Film Festival
Luna Park Sydney, common.topic.article, m.040sd8
Maroubra, location.location.containedby, Sydney
St Mary's Cathedral, Sydney, common.topic.image, StMarysCathedral fromHydePark
Richie Harkham, people.person.place_of_birth, Sydney
Ralph Freeman, architecture.architect.structures_designed, Sydney Harbour Bridge
Sydney, travel.travel_destination.climate, m.0527294
Sydney Opera House, common.topic.webpage, m.0b6rv48
Edmund Happold, architecture.engineer.projects, Sydney Opera House
New South Wales, location.australian_state.capital_city, Sydney
City of Sydney, location.location.containedby, Australia
The Arrow, book.newspaper.circulation_areas, Sydney
Thomas S. Tait, architecture.architect.structures_designed, Sydney Harbour Bridge
St Mary's Cathedral, Sydney, travel.tourist_attraction.near_travel_destination, Sydney
2000 Summer Olympics, time.event.locations, Sydney
Sydney should not be contained in New South Wales., base.uncommon.exception.force, Categorical
Indus Age, book.newspaper.circulation_areas, Sydney
Sydney Opera House, common.topic.notable_types, Opera House
St Mary's Cathedral, Sydney, people.place_of_interment.interred_here, Patrick Francis Moran
Sydney Entertainment Centre, location.location.containedby, Australia
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Opera House
Initial design and construction of Sydney Harbour Bridge, common.topic.image, Sydney Harbour Bridge
Wild Life Sydney, common.topic.article, m.0261k3m
Sydney Harbour Bridge, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Sydney Markets, location.location.containedby, Flemington
Sydney, common.topic.webpage, m.09ylp2c
Lonely Planet: Australia, travel.guidebook.travel_destinations_covered, Sydney
University of Sydney, location.location.events, 1963 Sydney Film Festival
Sydney, travel.travel_destination.tourist_attractions, Powerhouse Museum
Sydney, symbols.namesake.named_after, Thomas Townshend, 1st Viscount Sydney
City of Sydney, location.location.containedby, New South Wales
Port Jackson, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.climate, m.052729f
University of Sydney, location.location.events, 1957 Sydney Film Festival
Sydney should not be contained in New South Wales., base.uncommon.exception.involves, Brazilian municipality
Sydney, travel.travel_destination.climate, m.052726x
Kamay Botany Bay National Park, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.climate, m.052727r
Sydney, location.location.nearby_airports, Bankstown Airport
Sydney Markets, travel.tourist_attraction.near_travel_destination, Sydney
Powerhouse Museum, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.tourist_attractions, St Mary's Cathedral, Sydney
Wild Life Sydney, zoos.zoo.notable_animals, m.0j38qr3
Sydney Harbour Federation Trust, common.topic.image, Macquarie Lighthouse silhouette
City of Sydney should not be contained in Sydney., base.uncommon.exception.force, Categorical
Sydney should not be contained in New South Wales., base.uncommon.exception.status, Open
m.09yksd2, common.webpage.topic, Sydney
Australian National Maritime Museum, architecture.building.occupant, m.0jrk2x0
Sydney Observatory, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Sydney, travel.travel_destination.tourist_attractions, North Head Quarantine Station
Sydney, travel.travel_destination.tourist_attractions, Luna Park Sydney
Star Observer, book.newspaper.circulation_areas, Sydney
Sydney Opera House, common.topic.image, Sydney Opera House Sails
Wild Life Sydney, zoos.zoo.exhibits, The Outback
Luna Park Sydney, location.location.events, 1979 Sydney Ghost Train fire
Sydney Harbour Bridge, location.location.containedby, Australia
Sydney Opera House, location.location.street_address, m.02nxpvn
University of Sydney, location.location.containedby, Sydney
City of Sydney should not be contained in Sydney., base.uncommon.exception.focus, City of Sydney
A Sailor In Sydney, common.topic.notable_for, g.1259tdvs9
Sydney Harbour Bridge, common.image.appears_in_topic_gallery, Sydney Harbour Bridge
Sydney, common.topic.webpage, m.09w1mby
Sydney Opera House, common.topic.article, m.06_ny
The Monitor, book.newspaper.circulation_areas, Sydney
Sydney Entertainment Centre, olympics.olympic_venue.olympic_games_used_in, 2000 Summer Olympics
St Mary's Cathedral, Sydney, symbols.namesake.named_after, Mary
Sydney Harbour Bridge, transportation.bridge.locale, Sydney
Luna Park Sydney, amusement_parks.park.rides, Dodgem City
St Mary's Cathedral, Sydney, religion.place_of_worship.religion, Catholicism
17th Australian Film Institute Awards, time.event.locations, Sydney Opera House
Sydney Film Festival, film.film_festival.individual_festivals, 1954 Sydney Film Festival
Wild Life Sydney, zoos.zoo.memberships, Zoo and Aquarium Association Australasia
Sydney Monorail, common.topic.notable_for, g.125g47b50
St Mary's Cathedral, Sydney, architecture.structure.architectural_style, Gothic Revival architecture
Sydney, travel.travel_destination.how_to_get_here, m.05271dr
David Michôd, people.person.place_of_birth, Sydney
Sydney, base.biblioness.bibs_location.state, New South Wales
Big Dipper, amusement_parks.ride.park, Luna Park Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 1979 Sydney Film Festival
2745, location.location.containedby, Sydney
Sydney, common.topic.webpage, m.09ypcbm
University of Sydney, location.location.events, 1962 Sydney Film Festival
St Mary's Cathedral, Sydney, religion.place_of_worship.type_of_place_of_worship, Cathedral
m.09ymqfz, common.webpage.topic, Sydney
m.09wmfcm, common.webpage.topic, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 1963 Sydney Film Festival
Sydney, common.topic.webpage, m.09y9q8n
Sydney, travel.travel_destination.tourist_attractions, Kamay Botany Bay National Park
Featherdale Wildlife Park, location.location.containedby, Sydney
Sydney, base.uncommon.topic.exceptions, City of Sydney should not be contained in Sydney.
m.09yqy7y, common.webpage.topic, Sydney
Sydney Entertainment Centre, sports.sports_facility.teams, Sydney Kings
m.0j38qr3, zoos.animal_captivity.zoo, Wild Life Sydney
Wild Mouse, amusement_parks.ride.park, Luna Park Sydney
Sydney Harbour Bridge, common.topic.image, Sydney Harbour Bridge, arguably the most famous of this type
Sydney skyline at dusk - Dec 2008, common.image.size, m.05lny4l
eRoof Sydney, common.topic.subjects, Roof
Sydney Opera House, common.topic.image, Sydney Opera House - Dec 2008
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Sydney
Sydney Harbour Bridge, common.topic.article, m.0701z
City of Sydney should not be contained in Sydney., base.uncommon.exception.status, Open
Through arch bridge, common.topic.image, Sydney Harbour Bridge, arguably the most famous of this type
m.09ym81_, common.webpage.topic, Sydney
Sydney Film Festival, film.film_festival.location, Sydney
Sydney, common.topic.webpage, m.09w46sm
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian territory
Sydney Opera House, location.location.events, Triathlon at the 2000 Summer Olympics
Sydney, travel.travel_destination.climate, m.0527289
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Entertainment Centre
Sydney Film Festival, film.film_festival.individual_festivals, 1955 Sydney Film Festival
m.09x1hz1, common.webpage.topic, Sydney
Sydney Harbour Bridge, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Opera House, location.location.geolocation, m.0721w1q
Sydney Opera House, location.location.events, 2008 Biennale of Sydney
Luna Park Sydney, common.topic.webpage, m.03kwtqx
Oatley Park, New South Wales, common.topic.notable_types, Tourist attraction
Sydney Harbour Bridge, architecture.structure.architecture_firm, Dorman Long
eRoof Sydney, common.topic.subjects, Metal roof
Sydney, travel.travel_destination.tourist_attractions, Wild Life Sydney
Sydney, base.popstra.location.vacationers, m.065pcr_
Sydney Film Festival, film.film_festival.individual_festivals, 1959 Sydney Film Festival
Luna Park Sydney, freebase.valuenotation.is_reviewed, Time zone(s)
Bondi Beach, location.location.containedby, Sydney
m.09w2dlv, common.webpage.topic, Sydney
Sydney Harbour, location.location.containedby, Port Jackson
Sydney Opera House, architecture.structure.architecture_firm, Arup Group Limited
Sydney Harbour Bridge, arguably the most famous of this type, common.image.appears_in_topic_gallery, Through arch bridge
Sydney, travel.travel_destination.tourist_attractions, Hillsong Church
St Mary's Cathedral, Sydney, location.location.geolocation, m.0w6cph2
Sydney Harbour Bridge, common.image.appears_in_topic_gallery, Initial design and construction of Sydney Harbour Bridge
John Bradfield, architecture.architect.structures_designed, Sydney Harbour Bridge
Featherdale Wildlife Park, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Opera House, location.location.containedby, Australia
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian state
The Rocks, common.topic.image, Lord Nelson, one of Sydney's oldest pubs, formerly known as Hero of Waterloo
Darling Harbour, location.location.contains, Sydney Entertainment Centre
University of Sydney, location.location.events, 1961 Sydney Film Festival
Sydney, travel.travel_destination.climate, m.0527275
Sydney Film Festival, time.recurring_event.instances, 1956 Sydney Film Festival
Sydney, travel.travel_destination.climate, m.052726b
Wild Life Sydney, zoos.zoo.exhibits, Koala Encounters
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Observatory
Sydney Film Festival, film.film_festival.individual_festivals, 1965 Sydney Film Festival
Sydney skyline at dusk - Dec 2008, common.image.appears_in_topic_gallery, Sydney
m.09ypcbm, common.webpage.topic, Sydney
Sydney, common.topic.webpage, m.05272gg
Attack on Sydney Harbour, time.event.locations, Port Jackson
m.09w3rdm, common.webpage.topic, Sydney
Sydney Kings, common.topic.article, m.044hy_
Sydney, location.location.containedby, Canada
Sydney Entertainment Centre, sports.sports_facility.home_venue_for, m.0xmljkm
Thomas Townshend, 1st Viscount Sydney, common.topic.image, 1stViscountSydney
Sydney Film Festival, film.film_festival.individual_festivals, 1958 Sydney Film Festival
Sydney Harbour Bridge, architecture.structure.architect, Thomas S. Tait
Wild Life Sydney, common.topic.image, DarlingHarbour3 gobeirne
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney
Sydney Film Festival, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 1956 Sydney Film Festival
Sydney Harbour Bridge, common.topic.notable_for, g.125ftk8xl
Sydney, travel.travel_destination.tourist_attractions, Australian National Maritime Museum
m.09yksd2, common.webpage.resource, 'Melrose Place' recap: Sydney's back, but not for long...
Sydney should not be contained in New South Wales., base.uncommon.exception.focus, Sydney
Sydney, common.topic.notable_for, g.125fqz8hx
Sydney opera house and skyline, common.image.size, m.0291zrf
Sydney Opera House, common.topic.image, Sydney opera house side view
Milsons Point, common.topic.image, Luna Park-Sydney-Australia
University of Sydney, location.location.events, 1965 Sydney Film Festival
The Australian, book.newspaper.circulation_areas, Sydney
Sydney opera house and skyline, common.image.appears_in_topic_gallery, Central business district
St Mary's Cathedral, Sydney, common.topic.notable_for, g.1254xtv0f
Sydney Harbour Bridge, location.location.containedby, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 1960 Sydney Film Festival
The Tunnel, film.film.featured_film_locations, Sydney
Sydney, travel.travel_destination.tourist_attractions, Sydney Markets
Sydney Opera House, location.location.events, Triathlon at the 2000 Summer Olympics – Women's
Darling Harbour, location.location.contains, Wild Life Sydney
St Mary's Cathedral, Sydney, common.topic.article, m.05115n
mX, book.newspaper.circulation_areas, Sydney
Sydney, travel.travel_destination.tourist_attractions, Featherdale Wildlife Park
Sydney, location.statistical_region.religions, m.04ktvv2
The Necks, music.artist.origin, Sydney
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Aquatic Centre
Sydney Harbour Bridge, base.popstra.location.vacationers, m.064swkp
Wild Life Sydney, common.topic.notable_for, g.1258r1f98
Sydney, common.topic.webpage, m.09yqy7y
Sydney, location.statistical_region.religions, m.04ktvv7
Sydney, common.topic.webpage, m.09ym24j
Sydney Harbour Bridge, common.topic.notable_types, Bridge
Expressionist architecture, architecture.architectural_style.examples, Sydney Opera House
Sydney Opera House, architecture.structure.engineering_firm, Arup Group Limited
Hillsong Church, location.location.containedby, Sydney
Sydney, base.biblioness.bibs_location.country, Australia
Melbourne, travel.travel_destination.tourist_attractions, Yarra Valley
Sydney, common.topic.webpage, m.09w2dlv
Milsons Point, location.location.contains, Luna Park Sydney
1st AACTA Awards, time.event.locations, Sydney Opera House
Sydney Opera House, architecture.structure.architectural_style, Danish design
Luna Park Sydney, location.location.containedby, Sydney
Luna Park Sydney, location.location.containedby, Milsons Point
St Mary's Cathedral, Sydney, religion.place_of_worship.type_of_place_of_worship, Basilica
University of Sydney, location.location.events, 1964 Sydney Film Festival
Melbourne, travel.travel_destination.tourist_attractions, Flinders Street railway station
Sydney Harbour Bridge, location.location.containedby, New South Wales
Oatley Park, New South Wales, travel.tourist_attraction.near_travel_destination, Sydney
m.0b4938q, common.webpage.topic, Sydney
m.05271fn, travel.transportation.travel_destination, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 1957 Sydney Film Festival
Sydney, base.popstra.location.vacationers, m.064tgw_
Attack on Sydney Harbour, base.culturalevent.event.entity_involved, United States of America
Sydney, common.topic.webpage, m.09ym81_
Sydney, location.location.containedby, Australia
Sydney Film Festival, film.film_festival.individual_festivals, 1967 Sydney Film Festival
University of Sydney, location.location.events, 1955 Sydney Film Festival
Sydney, location.location.geolocation, m.02_jpkr
Honi Soit, book.newspaper.circulation_areas, Sydney
Melbourne, travel.travel_destination.tourist_attractions, Gumbuya Park
The Daily Telegraph, book.newspaper.circulation_areas, Sydney
University of Sydney, location.location.containedby, New South Wales
Sydney Film Festival, film.film_festival.individual_festivals, 1973 Sydney Film Festival
The Daily Mirror, book.newspaper.circulation_areas, Sydney
Sydney Markets, organization.organization.place_founded, Flemington
Sydney, travel.travel_destination.tourist_attractions, Port Jackson
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Harbour Bridge
St Mary's Cathedral, Sydney, common.topic.notable_types, Place of worship
Sydney Opera House, architecture.structure.engineer, Edmund Happold
St Mary's Cathedral, Sydney, common.topic.webpage, m.0b78xnn
Sydney Observatory, common.topic.notable_types, Tourist attraction
Australian National Maritime Museum, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.how_to_get_here, m.05271fn
Luna Park Sydney, common.topic.notable_for, g.12575gm1n
Sydney Opera House, architecture.structure.architect, Ove Arup
Sydney, travel.travel_destination.tourist_attractions, Sydney Opera House
State Sports Centre, location.location.containedby, Sydney
Sydney Opera House, architecture.structure.architectural_style, Expressionist architecture
Sydney, travel.travel_destination.guidebooks, Lonely Planet: Australia
Sydney, location.location.containedby, New South Wales
Central Railway Station, Sydney, location.location.containedby, New South Wales
Wild Life Sydney, zoos.zoo.exhibits, Kakadu Gorge
Sydney, travel.travel_destination.climate, m.052727g
Sydney, travel.travel_destination.tourist_attractions, Sydney Harbour Bridge
Sydney, common.topic.notable_types, City/Town/Village
m.09w46sm, common.webpage.topic, Sydney
Sydney Opera House, architecture.structure.engineer, Ove Arup
Port Jackson, common.topic.image, The Sydney Opera House on Bennelong Point.
Cockatoo Island, location.location.events, 2008 Biennale of Sydney
Sydney, travel.travel_destination.tour_operators, Adventures by Disney
Sydney Harbour Bridge, architecture.structure.architect, Ralph Freeman
Sydney, common.topic.webpage, m.09wzfb9
m.09wz9h0, common.webpage.topic, Sydney
Sydney, common.topic.webpage, m.09wz9h0
Sydney Markets, common.topic.notable_types, Tourist attraction
Sydney Film Festival, film.film_festival.individual_festivals, 1968 Sydney Film Festival
Sydney, travel.travel_destination.local_transportation, Sydney Monorail
Luna Park Sydney, amusement_parks.park.rides, Big Dipper
Wild Life Sydney, zoos.zoo.exhibits, Wallaby Cliffs
Sydney Harbour Bridge, projects.project_focus.projects, Initial design and construction of Sydney Harbour Bridge
Hoxton Park Airport, aviation.airport.serves, Sydney
Wild Life Sydney, zoos.zoo.exhibits, Nightfall
Sydney, location.location.nearby_airports, Hoxton Park Airport
Sydney, travel.travel_destination.climate, m.052728l
University of Sydney, location.location.events, 1959 Sydney Film Festival
Wild Life Sydney, location.location.containedby, Darling Harbour
Thomas Townshend, 1st Viscount Sydney, common.topic.article, m.01v0pf
Sydney Kings, common.topic.notable_for, g.125cwrkzy
Total Team Building, organization.organization.geographic_scope, Sydney
m.0g239lv, architecture.ownership.owner, Thomas Townshend, 1st Viscount Sydney
Luna Park Sydney, common.topic.image, Luna Park-Sydney-Australia
m.09xgd5s, common.webpage.topic, Sydney
Sydney Opera House, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
St Mary's Cathedral, Sydney, architecture.structure.architect, William Wardell
Sydney, travel.travel_destination.tourist_attractions, Bondi Beach
Wild Life Sydney, zoos.zoo.exhibits, Daintree Rainforest
Sydney Film Festival, film.film_festival.individual_festivals, 1962 Sydney Film Festival
Luna Park Sydney, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 1964 Sydney Film Festival
Sydney Harbour Bridge, architecture.structure.engineer, Ralph Freeman
Sydney opera house and skyline, common.image.appears_in_topic_gallery, Sydney
Wild Life Sydney, zoos.zoo.memberships, World Association of Zoos and Aquariums
m.09ylp2c, common.webpage.topic, Sydney
Rose Seidler House, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Opera House, common.topic.notable_for, g.125cwr_1g
Sydney Harbour Bridge, location.location.geolocation, m.0cldm_g
Sydney, base.popstra.location.vacationers, m.065pc7j
Sydney Harbour Bridge, location.location.street_address, m.0j33y7f
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Archery Park
Sydney Harbour Bridge, transportation.bridge.locale, Milsons Point
m.0b6rst8, common.webpage.topic, Sydney
University of Sydney, location.location.events, 1958 Sydney Film Festival
Australian National Maritime Museum, common.topic.notable_types, Building
eRoof Sydney, organization.organization.geographic_scope, Sydney
Sydney Harbour Bridge, transportation.bridge.bridge_type, Through arch bridge
Sydney Monorail, common.topic.image, SydneyMonorail1 gobeirne
Luna Park Sydney, common.topic.image, 03
Initial design and construction of Sydney Harbour Bridge, projects.project.project_focus, Sydney Harbour Bridge
Sydney Opera House, location.location.containedby, Sydney
Sydney, travel.travel_destination.climate, m.052726m
Australian National Maritime Museum, architecture.structure.architect, Philip Cox
Illawarra Mercury, book.newspaper.circulation_areas, Sydney
A Sailor In Sydney, film.film.country, Australia
Sydney Cricket Ground, location.location.containedby, Australia
Darling Harbour, common.topic.image, Sydney sunset darling harbour
Sydney Monorail, common.topic.article, m.09qkhh
Sydney Film Festival, film.film_festival.individual_festivals, 1961 Sydney Film Festival
Wild Life Sydney, common.topic.webpage, m.0h6hl0n
Sydney, common.topic.image, Sydney opera house and skyline
Wild Life Sydney, zoos.zoo.exhibits, Gumtree Valley
Sydney Opera House, base.engineering.structure.building_elements, m.08c2vwk
Sydney, common.topic.webpage, m.0b4938q
Luna Park Sydney, amusement_parks.park.rides, Moon Ranger
Sydney Harbour Bridge, architecture.structure.architect, John Bradfield
Central Railway Station, Sydney, travel.transport_terminus.travel_destinations_served, m.05271f0
University of Sydney, location.location.events, 1967 Sydney Film Festival
Wild Life Sydney, location.location.containedby, New South Wales
Thomas Townshend, 1st Viscount Sydney, symbols.name_source.namesakes, Sydney Cove
Darling Harbour, location.location.containedby, Sydney
Sydney, film.film_location.featured_in_films, Lantana
m.0b78xnn, common.webpage.topic, St Mary's Cathedral, Sydney
Sydney, travel.travel_destination.tourist_attractions, Darling Harbour
Sydney Entertainment Centre, location.location.containedby, Darling Harbour
m.05271f0, travel.transportation.travel_destination, Sydney
City2Surf, travel.tourist_attraction.near_travel_destination, Sydney
A Sailor In Sydney, film.film.country, United States of America
Allphones Arena, location.location.containedby, Sydney
Sydney, travel.travel_destination.climate, m.052728w
The Rocks, common.topic.image, SydneyTheRocks1 gobeirne
Sydney Markets, organization.organization.geographic_scope, Sydney
Sydney Opera House, location.location.events, Vivid LIVE
Sydney, common.topic.webpage, m.09xgd5s
Sydney, common.topic.webpage, m.0b6rst8
University of Sydney, location.location.containedby, Australia
Luna Park Sydney, location.location.containedby, Australia
Attack on Sydney Harbour, base.culturalevent.event.entity_involved, United Kingdom
Luna Park Sydney, location.location.events, 2013 Sydney Darts Masters
Luna Park Sydney, amusement_parks.park.rides, Spider
University of Sydney, location.location.events, 1966 Sydney Film Festival
Sydney, travel.travel_destination.tourist_attractions, Sydney Harbour Bridge
St Mary's Cathedral, Sydney, common.topic.image, St Mary's from Hyde Park on Australia Day, 2000, with the spires under construction
m.09y9q8n, common.webpage.topic, Sydney
Sydney Markets, common.topic.article, m.02x0jgr
Sydney, common.topic.webpage, m.09w28hf
cakebakeandsweets.com, time.event.locations, Sydney
Sydney, common.topic.webpage, m.09wmfcm
Sydney, travel.travel_destination.tourist_attractions, Oatley Park, New South Wales
Sydney Opera House, location.location.events, Triathlon at the 2000 Summer Olympics – Men's
University of Sydney, location.location.events, 1954 Sydney Film Festival
my Sydney Physio, organization.organization.place_founded, Sydney
City of Sydney, location.location.containedby, Sydney
Sydney, travel.travel_destination.tourist_attractions, The Rocks
The Rocks, travel.tourist_attraction.near_travel_destination, Sydney
Luna Park Sydney, location.location.geolocation, m.02_rmj5
m.09ym24j, common.webpage.topic, Sydney
Wild Life Sydney, travel.tourist_attraction.near_travel_destination, Sydney
Luna Park Sydney, location.location.time_zones, Australian Eastern Time Zone
Sydney, common.topic.article, m.06y5k
m.09w28hf, common.webpage.topic, Sydney
Sydney, travel.travel_destination.local_transportation, Metro Transport Sydney
Thomas Townshend, 1st Viscount Sydney, architecture.architectural_structure_owner.structures_owned, m.0g239lv
University of Sydney, location.location.events, 1956 Sydney Film Festival
Sydney, film.film_location.featured_in_films, Sleeping Beauty
m.05272gg, common.webpage.topic, Sydney
Darling Harbour, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Opera House, location.location.events, 1st AACTA Awards
Sydney, travel.travel_destination.tourist_attractions, City2Surf
m.03kwtqx, common.webpage.topic, Luna Park Sydney
Dorman Long, architecture.architecture_firm.projects, Sydney Harbour Bridge
Sydney Markets, organization.organization.headquarters, m.0zd12t1
Sydney, location.location.containedby, Oceania
Luna Park Sydney, common.topic.notable_types, Amusement Park
Sydney Opera House, travel.tourist_attraction.near_travel_destination, Sydney
Melbourne, travel.travel_destination.tourist_attractions, Puffing Billy Railway
Sydney, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Equestrian Centre
Adventures by Disney, travel.tour_operator.travel_destinations, Sydney
Luna Park Sydney, amusement_parks.park.rides, Wild Mouse
Sydney, common.topic.webpage, m.09w3rdm
Sydney, common.topic.webpage, m.09yksd2
City of Sydney, base.uncommon.topic.exceptions, City of Sydney should not be contained in Sydney.
Sydney, common.topic.webpage, m.09ymqfz
Sydney should not be contained in New South Wales., base.uncommon.exception.involves, Argentinian department
Sydney, travel.travel_destination.how_to_get_here, m.05271f0
Sydney Harbour Bridge, transportation.bridge.locale, Millers Point
Hillsong Church, travel.tourist_attraction.near_travel_destination, Sydney
m.09wzfb9, common.webpage.topic, Sydney
Sydney, film.film_location.featured_in_films, The Tunnel
Wild Life Sydney, common.topic.webpage, m.09vl8rh
Sydney opera house and skyline, common.image.appears_in_topic_gallery, :Sydney
The Truth, book.newspaper.circulation_areas, Sydney
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Baseball Stadium
Sydney Markets, common.topic.notable_for, g.1yj2mklj7
Sydney Opera House, architecture.structure.engineer, Ian Liddell
Ralph Freeman, architecture.engineer.projects, Sydney Harbour Bridge
Jørn Utzon, architecture.architect.structures_designed, Sydney Opera House

Answer: Sydney Harbour Bridge