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 structure in Sydney allows for easier travel and opened in 1932-03-19? 
Knowledge Triplets: The Rocks, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Monorail, common.topic.article, m.09qkhh
Sydney Kings, common.topic.article, m.044hy_
Work Place Safety Consultants, organization.organization.geographic_scope, Sydney
m.05271fn, travel.transportation.travel_destination, Sydney
m.09wz9h0, common.webpage.topic, Sydney
Sydney Airport, aviation.airport.hub_for, Virgin Australia Airlines
Sydney, organization.organization_scope.organizations_with_this_scope, Herlife Insurance
Sydney Harbour Bridge, common.topic.image, Sydney Harbour Bridge, arguably the most famous of this type
Kamay Botany Bay National Park, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Airport, aviation.airport.hub_for, Ansett Australia
Sydney Airport, aviation.airport.airlines, m.046s93k
Sydney Airport, aviation.airport.airlines, m.046xnf1
Sydney Harbour Bridge, architecture.structure.architect, Thomas S. Tait
St Mary's Cathedral, Sydney, common.topic.article, m.05115n
eRoof Sydney, common.topic.subjects, Roof
Sydney Airport, aviation.airport.focus_city_for, Virgin Samoa
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian state
Sydney, travel.travel_destination.tourist_attractions, Sydney Opera House
Sydney Entertainment Centre, location.location.containedby, Australia
m.052728l, travel.travel_destination_monthly_climate.travel_destination, Sydney
Jørn Utzon, architecture.architect.structures_designed, Sydney Opera House
m.09w46sm, common.webpage.topic, Sydney
St Mary's Cathedral, Sydney, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Airport, aviation.airport.focus_city_for, Jetconnect
Sydney Airport, aviation.airport.runway_information, m.046s8x5
Sydney opera house and skyline, common.image.size, m.0291zrf
Central Railway Station, Sydney, travel.transport_terminus.travel_destinations_served, m.05271f0
Sydney, travel.travel_destination.tourist_attractions, Kamay Botany Bay National Park
Sydney Observatory, common.topic.notable_types, Tourist attraction
Sydney, travel.travel_destination.climate, m.052726m
m.05271dr, travel.transportation.transport_terminus, Sydney Airport
Sydney, travel.travel_destination.tourist_attractions, North Head Quarantine Station
Sydney skyline at dusk - Dec 2008, common.image.size, m.05lny4l
m.0b4938q, common.webpage.topic, Sydney
City of Sydney should not be contained in Sydney., base.uncommon.exception.status, Open
Sydney, location.location.nearby_airports, Bankstown Airport
Sydney, common.topic.webpage, m.09xgd5s
Sydney, travel.travel_destination.tourist_attractions, Sydney Harbour Bridge
Elegant Hire, organization.organization.geographic_scope, Sydney
Metro Transport Sydney, common.topic.article, m.09zfy1
Sydney Airport, aviation.airport.hub_for, Kendell Airlines
Sydney opera house and skyline, common.image.appears_in_topic_gallery, Sydney
Sydney Airport, aviation.airport.hub_for, Jetstar Airways
Allianz Stadium, location.location.containedby, Sydney
Sydney Markets, common.topic.notable_for, g.1yj2mklj7
Sydney Markets, organization.organization.place_founded, Flemington
Sydney Airport, aviation.airport.airlines, m.046xndy
m.04_byr_, base.localfood.produce_availability.location, Sydney
Sydney Ferries, common.topic.notable_types, Government Agency
m.0527294, travel.travel_destination_monthly_climate.travel_destination, Sydney
Sydney, base.uncommon.topic.exceptions, City of Sydney should not be contained in Sydney.
Sydney Airport, aviation.airport.hub_for, Regional Express Airlines
eRoof Sydney, organization.organization.sectors, Commercial roofing
City of Sydney should not be contained in Sydney., base.uncommon.exception.force, Categorical
m.03lbd02, common.webpage.topic, The Sydney Morning Herald
Sydney Opera House, architecture.structure.architecture_firm, Arup Group Limited
Sydney Airport, aviation.airport.airlines, m.046xnd5
m.0527280, travel.travel_destination_monthly_climate.travel_destination, Sydney
Luna Park Sydney, amusement_parks.park.rides, Big Dipper
m.09ymqfz, common.webpage.topic, Sydney
Sydney Water, common.topic.webpage, m.040rmwt
Sydney Opera House, architecture.structure.architect, Jørn Utzon
Sydney, travel.travel_destination.tourist_attractions, Hillsong Church
m.09ypcbm, common.webpage.topic, Sydney
Sydney Airport, aviation.airport.airlines, m.046s92t
St Mary's Cathedral, Sydney, common.topic.image, StMarysCathedral fromHydePark
Sydney, organization.organization_scope.organizations_with_this_scope, Work Place Safety Consultants
Sydney, travel.travel_destination.local_transportation, Sydney Monorail
St Mary's Cathedral, Sydney, common.topic.notable_for, g.1254xtv0f
Sydney, travel.travel_destination.tourist_attractions, Bondi Beach
Sydney, common.topic.webpage, m.09y9q8n
HeavyLift Cargo Airlines, aviation.airline.hubs, Sydney Airport
m.065pc7j, base.popstra.vacation_choice.location, Sydney
Sydney, travel.travel_destination.climate, m.052727r
Sydney Airport, aviation.airport.airlines, m.046xndf
Sydney Airport, aviation.airport.hub_for, Tasman Cargo Airlines
Sydney Airport, aviation.airport.focus_city_for, Aeropelican Air Services
Sydney Opera House, location.location.containedby, Sydney
Australian National Maritime Museum, common.topic.notable_types, Building
Sydney Airport, aviation.airport.hub_for, Qantas Freight
Sydney, travel.travel_destination.tourist_attractions, Sydney Markets
m.09w2dlv, common.webpage.topic, Sydney
Sydney should not be contained in New South Wales., base.uncommon.exception.force, Categorical
Sydney Entertainment Centre, location.location.containedby, Darling Harbour
Sydney Harbour Bridge, transportation.bridge.body_of_water_spanned, Port Jackson
Sydney Harbour Federation Trust, government.government_agency.jurisdiction, Sydney
Sydney, base.popstra.location.vacationers, m.065pcr_
Initial design and construction of Sydney Harbour Bridge, projects.project.project_focus, Sydney Harbour Bridge
Sydney Airport, aviation.airport.airlines, m.046xnd9
Sydney, common.topic.webpage, m.09yqy7y
Sydney, government.governmental_jurisdiction.agencies, Sydney Harbour Federation Trust
Sydney Airport, aviation.airport.hub_for, V Australia
Sydney, travel.travel_destination.tourist_attractions, Sydney Film Festival
Sydney opera house and skyline, common.image.appears_in_topic_gallery, :Sydney
Sydney, travel.travel_destination.how_to_get_here, m.05271fn
m.09x1hz1, common.webpage.topic, Sydney
Sydney, travel.travel_destination.how_to_get_here, m.05271f0
m.04_byr4, base.localfood.produce_availability.location, Sydney
Sydney, location.location.containedby, Canada
Lonely Planet: Australia, travel.guidebook.travel_destinations_covered, Sydney
Roof, common.topic.subject_of, eRoof Sydney
Sydney Airport, aviation.airport.airlines, m.046s91q
RMA Gold Airways, aviation.airline.hubs, Sydney Airport
m.09ylp2c, common.webpage.topic, Sydney
Sydney Water, government.government_agency.jurisdiction, Sydney
m.09xgd5s, common.webpage.topic, Sydney
Sydney Airport, common.topic.article, m.01nflb
Sydney, common.topic.webpage, m.09ymqfz
Sydney Entertainment Centre, sports.sports_facility.teams, Sydney Kings
Ralph Freeman, architecture.engineer.projects, Sydney Harbour Bridge
City2Surf, travel.tourist_attraction.near_travel_destination, Sydney
Big Dipper, amusement_parks.ride.park, Luna Park Sydney
m.04_byd3, base.localfood.produce_availability.location, Sydney
Sydney Airport, aviation.airport.hub_for, Tigerair Australia
m.0g239lv, architecture.ownership.owner, Thomas Townshend, 1st Viscount Sydney
Qantas, aviation.airline.hubs, Sydney Airport
Sydney Harbour Bridge, transportation.bridge.locale, Sydney
Sydney Markets, freebase.valuenotation.has_value, Date founded
Sydney, travel.travel_destination.tourist_attractions, Rose Seidler House
Sydney Airport, common.topic.notable_for, g.125dcybdd
Sydney Airport, travel.transport_terminus.travel_destinations_served, m.05271dr
Sydney Harbour Bridge, architecture.structure.engineer, Ralph Freeman
m.05271fn, travel.transportation.transport_terminus, Central Railway Station, Sydney
Sydney, travel.travel_destination.tourist_attractions, Luna Park Sydney
Sydney Harbour Federation Trust, common.topic.article, m.0cnmxj
Sydney, government.governmental_jurisdiction.agencies, Urban Transit Authority of New South Wales
Sydney Airport, aviation.airport.focus_city_for, Singapore Airlines
Thomas Townshend, 1st Viscount Sydney, architecture.architectural_structure_owner.structures_owned, m.0g239lv
Sydney Harbour Bridge, transportation.bridge.bridge_type, Arch bridge
Central Railway Station, Sydney, location.location.containedby, New South Wales
Luna Park Sydney, common.topic.image, 03
Sydney, common.topic.webpage, m.09w3rdm
Luna Park Sydney, amusement_parks.park.rides, Wild Mouse
eRoof Sydney, common.topic.subjects, Metal roof
Sydney, travel.travel_destination.tourist_attractions, Wild Life Sydney
Port Jackson, common.topic.image, Sydney Harbour lies within Port Jackson
Sydney Water, common.topic.article, m.0b74fw
Sydney Harbour Federation Trust, common.topic.notable_for, g.12580053c
Sydney Airport, aviation.airport.number_of_passengers, m.047kndc
St Mary's Cathedral, Sydney, common.topic.image, St Mary's from Hyde Park on Australia Day, 2000, with the spires under construction
m.05271f0, travel.transportation.travel_destination, Sydney
m.052726b, travel.travel_destination_monthly_climate.travel_destination, Sydney
Sydney, location.location.nearby_airports, Sydney Airport
Luna Park Sydney, amusement_parks.park.rides, Spider
Wild Life Sydney, zoos.zoo.exhibits, Wallaby Cliffs
Sydney, common.topic.webpage, m.09ylp2c
Sydney, common.topic.webpage, m.09w28hf
Sydney, common.topic.webpage, m.09wz9h0
Sydney, travel.travel_destination.climate, m.052726x
Sydney, common.topic.webpage, m.09ym24j
mX, common.topic.image, A man gives out copies of mX outside St. James railway station, Sydney
Sydney Harbour Bridge, location.location.street_address, m.0j33y7f
Sydney, travel.travel_destination.tourist_attractions, St Mary's Cathedral, Sydney
Sydney Airport, aviation.airport.serves, Sydney
m.0b6rst8, common.webpage.topic, Sydney
Holsworthy Barracks Airport, aviation.airport.serves, Sydney
Sydney, base.popstra.location.vacationers, m.065pc7j
Luna Park Sydney, common.topic.webpage, m.03kwtqx
Metro Transport Sydney, common.topic.notable_types, Mass Transportation System
Through arch bridge, common.topic.image, Sydney Harbour Bridge, arguably the most famous of this type
The Tunnel, film.film.featured_film_locations, Sydney
2745, location.location.containedby, Sydney
Sydney, common.topic.webpage, m.09wmfcm
m.05271dr, travel.transportation.travel_destination, Sydney
Sydney should not be contained in New South Wales., base.uncommon.exception.status, Open
Luna Park Sydney, common.topic.notable_types, Amusement Park
Port Jackson, location.location.containedby, Sydney
Sydney, travel.travel_destination.guidebooks, Lonely Planet: Australia
Total Team Building, organization.organization.geographic_scope, Sydney
eRoof Sydney, organization.organization.sectors, Residential Roofing
City of Sydney, location.location.containedby, Australia
Sydney Monorail, common.topic.image, SydneyMonorail1 gobeirne
North Head Quarantine Station, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.climate, m.052727g
Melbourne, travel.travel_destination.guidebooks, Lonely Planet: Australia
Sydney Opera House, architecture.structure.architectural_style, Danish design
Sydney Harbour Bridge, freebase.valuenotation.has_value, Deck height
Sydney, travel.travel_destination.climate, m.0527289
Sydney, organization.organization_scope.organizations_with_this_scope, Elegant Hire
Sydney Harbour Bridge, common.topic.image, Sydney Harbour Bridge
Powerhouse Museum, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Monorail, common.topic.notable_for, g.125g47b50
Sydney Airport, aviation.airport.hub_for, Aircruising Australia
Luna Park Sydney, location.location.containedby, Sydney
Sydney Harbour Bridge, projects.project_focus.projects, Initial design and construction of Sydney Harbour Bridge
Edmund Happold, architecture.engineer.projects, Sydney Opera House
Sydney Airport, aviation.airport.airlines, m.046s93q
QantasLink, aviation.airline.hubs, Sydney Airport
Sydney, common.topic.webpage, m.0b4938q
m.09ym81_, common.webpage.topic, Sydney
Sydney Airport, location.location.containedby, Australia
Sydney Harbour, geography.body_of_water.bridges, Sydney Harbour Bridge
Sydney, location.location.containedby, Oceania
Sydney Harbour Bridge, location.location.containedby, Sydney
Sydney Airport, aviation.airport.airlines, m.046s91k
Sydney Markets, organization.organization.headquarters, m.0zd12t1
Sydney Opera House, travel.tourist_attraction.near_travel_destination, Sydney
Oatley Park, New South Wales, travel.tourist_attraction.near_travel_destination, Sydney
Australian National Maritime Museum, travel.tourist_attraction.near_travel_destination, Sydney
Luna Park Sydney, amusement_parks.park.rides, Moon Ranger
Sydney Harbour Bridge, architecture.structure.architect, Ralph Freeman
eRoof Sydney, organization.organization.headquarters, m.012_0znj
Sydney Airport, location.location.containedby, New South Wales
Sydney Harbour Bridge, common.topic.notable_types, Bridge
Sydney Harbour Bridge, base.popstra.location.vacationers, m.064swkp
Sydney Airport, aviation.airport.hub_for, Pel-Air
Dorman Long, architecture.architecture_firm.projects, Sydney Harbour Bridge
Sydney, travel.travel_destination.climate, m.0527280
Sydney, common.topic.image, Sydney opera house and skyline
m.09w1mby, common.webpage.topic, Sydney
m.04_byt3, base.localfood.produce_availability.location, Sydney
Sydney Harbour Federation Trust, organization.organization.parent, m.0cm66bc
Sydney Harbour Bridge, architecture.structure.architect, John Bradfield
Sydney Harbour Bridge, location.location.containedby, Australia
Sydney Harbour Federation Trust, common.topic.notable_types, Government Agency
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Observatory
Sydney should not be contained in New South Wales., base.uncommon.exception.focus, Sydney
Sydney, common.topic.webpage, m.09yksd2
m.052727r, travel.travel_destination_monthly_climate.travel_destination, Sydney
Jetconnect, aviation.airline.focus_cities, Sydney Airport
Central Railway Station, Sydney, travel.transport_terminus.travel_destinations_served, m.05271fn
m.09w3rdm, common.webpage.topic, Sydney
mX, book.newspaper.circulation_areas, Sydney
Sydney Airport, aviation.airport.number_of_aircraft_movements, m.046xn5c
m.03lbq8h, common.webpage.topic, Sydney Airport
State Sports Centre, location.location.containedby, Sydney
Sydney Ferries, common.topic.article, m.084vrf
m.0jrk2x0, architecture.occupancy.building, Australian National Maritime Museum
m.046s8x5, aviation.airport_runway.airport, Sydney Airport
Australia, travel.travel_destination.tour_operators, Adventures by Disney
Sydney Opera House, architecture.structure.architect, Ove Arup
Sydney Harbour Bridge, common.image.appears_in_topic_gallery, Initial design and construction of Sydney Harbour Bridge
Sydney Airport, aviation.airport.hub_for, HeavyLift Cargo Airlines
Sydney Monorail, common.topic.notable_types, Mass Transportation System
Jetstar Airways, aviation.airline.hubs, Sydney Airport
Sydney Airport, common.topic.image, Kingsford Smith International Airport
Sydney Entertainment Centre, sports.sports_facility.home_venue_for, m.0xmljkm
Sydney Airport, aviation.airport.airlines, m.046s92n
Sydney, travel.travel_destination.tourist_attractions, Port Jackson
Port Jackson, geography.body_of_water.bridges, Sydney Harbour Bridge
Rose Seidler House, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Airport, aviation.airport.focus_city_for, Tigerair Australia
Sydney Harbour Bridge, common.image.appears_in_topic_gallery, Sydney Harbour Bridge
Thomas S. Tait, architecture.architect.structures_designed, Sydney Harbour Bridge
John Bradfield, architecture.architect.structures_designed, Sydney Harbour Bridge
Sydney, common.topic.webpage, m.09w1mby
m.046s8xd, aviation.airport_runway.airport, Sydney Airport
m.05271f0, travel.transportation.transport_terminus, Central Railway Station, Sydney
Sydney Opera House, architecture.structure.engineer, Ove Arup
Sydney Entertainment Centre, sports.sports_facility.home_venue_for, m.0wz2vr4
St Mary's Cathedral, Sydney, architecture.structure.architectural_style, Gothic Revival architecture
Sydney Airport, aviation.airport.focus_city_for, Emirates
Sydney Film Festival, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Opera House, base.engineering.structure.building_elements, m.08c2vwk
m.08c2vwk, base.engineering.structural_composition.structure, Sydney Opera House
Sydney, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Qantas Freight, aviation.airline.hubs, Sydney Airport
Sydney Airport, aviation.airport.airport_type, Public airport
Expressionist architecture, architecture.architectural_style.examples, Sydney Opera House
Sydney Opera House, architecture.structure.engineer, Edmund Happold
Sydney Markets, common.topic.article, m.02x0jgr
Sydney Airport, aviation.airport.airlines, m.046xndp
Tigerair Australia, aviation.airline.focus_cities, Sydney Airport
Sydney Ferries, common.topic.image, MV Queenscliff
Sydney Harbour Bridge, transportation.bridge.body_of_water_spanned, Sydney Harbour
ACS Designer Bathrooms, organization.organization.geographic_scope, Sydney
Sydney Markets, location.location.containedby, Flemington
Sydney should not be contained in New South Wales., base.uncommon.exception.involves, Argentinian department
Sydney Airport, aviation.airport.airlines, m.046xnd1
Sydney, location.location.containedby, New South Wales
m.03kwtqx, common.webpage.topic, Luna Park Sydney
Australian National Maritime Museum, architecture.structure.architect, Philip Cox
Sydney Airport, common.topic.image, MascotAirport6
Sydney, travel.travel_destination.climate, m.052726b
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Opera House
Sydney, symbols.namesake.named_after, Thomas Townshend, 1st Viscount Sydney
Sydney Airport, aviation.airport.airlines, m.046xnct
m.052726m, travel.travel_destination_monthly_climate.travel_destination, Sydney
Sydney, travel.travel_destination.local_transportation, Metro Transport Sydney
Sydney Airport, aviation.airport.airlines, m.046s93d
Sydney Harbour Bridge, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Sydney Airport, aviation.airport.airlines, m.046s92b
m.052727g, travel.travel_destination_monthly_climate.travel_destination, Sydney
Sydney Airport, aviation.airport.hub_for, Qantas
Ralph Freeman, architecture.architect.structures_designed, Sydney Harbour Bridge
m.09y9q8n, common.webpage.topic, Sydney
Sydney, common.topic.webpage, m.09ypcbm
Australian National Maritime Museum, architecture.building.occupant, m.0jrk2x0
Sydney Ferries, common.topic.notable_for, g.12596b_5d
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Sydney
Darling Harbour, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Airport, aviation.airport.serves, QT Sydney
Featherdale Wildlife Park, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Airport, aviation.airport.operator, Sydney Airport Corporation
Sydney, common.topic.article, m.06y5k
Sydney, travel.travel_destination.climate, m.052729f
Sydney, travel.travel_destination.tourist_attractions, The Rocks
Sydney Airport, aviation.airport.hub_for, Australia Asia Airlines
Sydney Opera House, architecture.structure.engineer, Ian Liddell
Sydney Airport, aviation.airport.hub_for, Eastern Australia Airlines
Sydney, location.location.nearby_airports, Holsworthy Barracks Airport
Sydney opera house and skyline, common.image.appears_in_topic_gallery, Central business district
Sydney Airport, aviation.airport.hub_for, QantasLink
Sydney Markets, travel.tourist_attraction.near_travel_destination, Sydney
m.0527289, travel.travel_destination_monthly_climate.travel_destination, Sydney
Sydney, common.topic.webpage, m.0b6rst8
Sydney, organization.organization_scope.organizations_with_this_scope, ACS Designer Bathrooms
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian territory
Bondi Beach, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Harbour, location.location.containedby, Port Jackson
Sydney, location.location.containedby, Australia
Sydney Harbour Bridge, location.location.geolocation, m.0cldm_g
Metro Transport Sydney, common.topic.notable_for, g.1256jqcp4
Sydney Airport, aviation.airport.airlines, m.046xnf5
Ansett Australia, aviation.airline.hubs, Sydney Airport
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Harbour Bridge
Sydney Airport, aviation.airport.airlines, m.046xndt
Bankstown Airport, aviation.airport.serves, Sydney
Luna Park Sydney, amusement_parks.park.rides, Dodgem City
Sydney, organization.organization_scope.organizations_with_this_scope, eRoof Sydney
eRoof Sydney, common.topic.subjects, Roofer
Sydney, travel.travel_destination.tourist_attractions, Powerhouse Museum
Virgin Australia Airlines, aviation.airline.hubs, Sydney Airport
Sydney Opera House, architecture.structure.architectural_style, Expressionist architecture
Luna Park Sydney, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Markets, organization.organization.geographic_scope, Sydney
Sydney Harbour Bridge, transportation.bridge.locale, Milsons Point
Sydney, travel.travel_destination.local_transportation, Sydney Ferries
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney
Sydney, travel.travel_destination.climate, m.052728l
Emirates, aviation.airline.focus_cities, Sydney Airport
m.09ym24j, common.webpage.topic, Sydney
Sydney Airport, aviation.airport.runway_information, m.046s8xm
Sydney Airport, aviation.airport.airlines, m.046s925
Sydney, common.topic.webpage, m.09x1hz1
m.09yksd2, common.webpage.topic, Sydney
Sydney, base.popstra.company.shopping_choice, m.064v065
St Mary's Cathedral, Sydney, common.topic.webpage, m.0b78xnn
Sydney, base.biblioness.bibs_location.country, Australia
Tigerair Australia, aviation.airline.hubs, Sydney Airport
Allphones Arena, location.location.containedby, Sydney
m.09wzfb9, common.webpage.topic, Sydney
Sydney, travel.travel_destination.tourist_attractions, City2Surf
Urban Transit Authority of New South Wales, government.government_agency.jurisdiction, Sydney
Sydney Harbour Bridge, location.location.containedby, New South Wales
Sydney, location.location.geolocation, m.02_jpkr
Sydney, common.topic.webpage, m.09w46sm
Sydney, base.uncommon.topic.exceptions, Sydney should not be contained in New South Wales.
m.052729f, travel.travel_destination_monthly_climate.travel_destination, Sydney
Sydney, travel.travel_destination.climate, m.052728w
Through arch bridge, transportation.bridge_type.bridges_of_this_type, Sydney Harbour Bridge
Sydney Harbour Bridge, common.topic.article, m.0701z
Sydney Airport, location.location.geolocation, m.02_jj0d
m.0527275, travel.travel_destination_monthly_climate.travel_destination, Sydney
Adventures by Disney, travel.tour_operator.travel_destinations, Sydney
Sydney Airport, aviation.airport.focus_city_for, Air Vanuatu
Sydney Ferries, government.government_agency.jurisdiction, New South Wales
Sydney Harbour Bridge, arguably the most famous of this type, common.image.appears_in_topic_gallery, Sydney Harbour Bridge
Sydney Harbour Bridge, transportation.bridge.bridge_type, Through arch bridge
Sydney, common.topic.notable_for, g.125fqz8hx
The Sydney Morning Herald, common.topic.webpage, m.03lbd02
Sydney, common.topic.webpage, m.05272gg
Sydney Airport, aviation.airport.serves, Mascot
Sydney should not be contained in New South Wales., base.uncommon.exception.involves, Sydney
m.052728w, travel.travel_destination_monthly_climate.travel_destination, Sydney
Herlife Insurance, organization.organization.geographic_scope, Sydney
Sydney, organization.organization_scope.organizations_with_this_scope, Sydney Markets
m.052726x, travel.travel_destination_monthly_climate.travel_destination, Sydney
Sydney Airport, aviation.airport.focus_city_for, Sunstate Airlines
m.046s8xm, aviation.airport_runway.airport, Sydney Airport
m.05272gg, common.webpage.topic, Sydney
Sydney Harbour Bridge, architecture.structure.architecture_firm, Dorman Long
Darling Harbour, location.location.contains, Sydney Entertainment Centre
Sydney Airport, aviation.airport.hub_for, RMA Gold Airways
Sydney, travel.travel_destination.tourist_attractions, Australian National Maritime Museum
City of Sydney, location.location.containedby, New South Wales
m.065pcr_, base.popstra.vacation_choice.location, Sydney
Sydney Harbour Bridge, travel.tourist_attraction.near_travel_destination, Sydney
m.09yqy7y, common.webpage.topic, Sydney
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, Sydney Harbour Bridge
Sydney Opera House, projects.project_focus.projects, Design and Construction of the Sydney Opera House
m.064swkp, base.popstra.vacation_choice.location, Sydney Harbour Bridge
Sydney, common.topic.webpage, m.09ym81_
Sydney, common.topic.webpage, m.09wzfb9
Initial design and construction of Sydney Harbour Bridge, common.topic.image, Sydney Harbour Bridge
Hoxton Park Airport, aviation.airport.serves, Sydney
m.09wmfcm, common.webpage.topic, Sydney
Hillsong Church, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Water, organization.organization.leadership, m.0n4ywd5
City of Sydney, location.location.containedby, Sydney
Sydney, organization.organization_scope.organizations_with_this_scope, Total Team Building
Sydney Airport, common.topic.webpage, m.03lbq8h
Sydney Opera House, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Sydney Ferries, common.topic.image, Balmain ferry
Sydney Airport, aviation.airport.airlines, m.046xncy
Sydney, travel.travel_destination.climate, m.0527294
eRoof Sydney, organization.organization.geographic_scope, Sydney
Sydney, travel.travel_destination.climate, m.0527275
Sydney, travel.travel_destination.tour_operators, Adventures by Disney
Sydney Markets, organization.organization.sectors, Retail
Sydney Markets, common.topic.notable_types, Tourist attraction
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian external territory
Sydney, freebase.valuenotation.is_reviewed, Time zone(s)
Sydney, film.film_location.featured_in_films, The Tunnel
Sydney Airport, aviation.airport.airlines, m.046xndk
Sydney Harbour Bridge, transportation.bridge.locale, Millers Point
Sydney, travel.travel_destination.tourist_attractions, Featherdale Wildlife Park
Sydney Airport, common.topic.image, Sydney Airport Control Tower
St Mary's Cathedral, Sydney, architecture.structure.architect, William Wardell
Sydney, travel.travel_destination.tourist_attractions, Darling Harbour
Sydney, base.biblioness.bibs_location.state, New South Wales
m.09w28hf, common.webpage.topic, Sydney
Sydney Markets, business.business_operation.industry, Retail
Luna Park Sydney, common.topic.notable_for, g.12575gm1n
Sydney Airport, common.topic.notable_types, Airport
Sydney Water, common.topic.notable_for, g.125cp6cjt
Sydney Observatory, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Sydney Airport, aviation.airport.airlines, m.046s920
Sydney, travel.travel_destination.how_to_get_here, m.05271dr
m.064tgw_, base.popstra.vacation_choice.location, Sydney
Sydney Harbour Federation Trust, common.topic.image, Macquarie Lighthouse silhouette
Sydney Harbour Bridge, common.topic.notable_for, g.125ftk8xl
Metro Transport Sydney, metropolitan_transit.transit_agency.systems, Light rail in Sydney
Sydney Airport, aviation.airport.runway_information, m.046s8xd
Port Jackson, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, common.topic.webpage, m.09w2dlv
Sydney Airport, symbols.namesake.named_after, Charles Kingsford Smith
Sydney Airport, aviation.airport.airlines, m.046s93w
Sydney, common.topic.image, Sydney skyline at dusk - Dec 2008
Wild Life Sydney, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, location.location.nearby_airports, Hoxton Park Airport
m.04_bys8, base.localfood.produce_availability.location, Sydney
Sydney Opera House, architecture.structure.engineering_firm, Arup Group Limited
Sydney, base.popstra.location.vacationers, m.064tgw_
Luna Park Sydney, common.topic.article, m.040sd8
Sydney, travel.travel_destination.tourist_attractions, Oatley Park, New South Wales

Answer: Sydney Harbour Bridge