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: who won london mayoral elections 2012? 
Knowledge Triplets: City Hall, showing the rest of the More London Development under construction in the background, common.image.appears_in_topic_gallery, More London
Greater London, location.location.people_born_here, Simon Reeve
London Borough of Lambeth, location.location.containedby, England
London Borough of Croydon, location.administrative_division.country, United Kingdom
m.012612pd, government.government_position_held.office_position_or_title, Mayor
London Borough of Lewisham, location.administrative_division.second_level_division_of, England
London Borough of Newham, location.location.containedby, England
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Brent
London Borough of Wandsworth, location.location.containedby, United Kingdom
Greater London, common.topic.image, City Hall, showing the rest of the More London Development under construction in the background
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Waltham Forest
London Borough of Redbridge, location.location.containedby, England
Mayor, common.topic.webpage, m.09ygtg_
m.047k7ps, government.government_position_held.basic_title, Mayor
Greater London, location.location.contains, Fortune Green
Mayor, organization.role.leaders, m.0ywhmn4
Mayor of London, government.government_office_or_title.category, Mayor
Greater London, location.location.contains, London Borough of Camden
Royal Borough of Kensington and Chelsea, base.biblioness.bibs_location.country, England
Greater London, location.location.contains, London Borough of Harrow
Royal Borough of Greenwich, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Ealing, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, base.aareas.schema.administrative_area.subdividing_type, London borough
Greater London, organization.organization_scope.organizations_with_this_scope, Clean Oven Now
London School of Business and Finance, education.educational_institution.campuses, London School of Business and Finance
Boris Johnson, current incumbent, common.image.size, m.02bt7nh
London Borough of Merton, location.location.containedby, United Kingdom
London Borough of Brent, location.administrative_division.second_level_division_of, England
City Hall, showing the rest of the More London Development under construction in the background, common.image.appears_in_topic_gallery, Greater London
m.09yq0r0, common.webpage.topic, Mayor
London Borough of Newham, location.location.containedby, Greater London
City Hall, London, location.location.containedby, United Kingdom
Mayor, organization.role.leaders, m.0zf8_zd
London Borough of Hillingdon, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Hillingdon, location.administrative_division.second_level_division_of, England
London Borough of Waltham Forest, location.administrative_division.country, United Kingdom
Greater London, government.governmental_jurisdiction.governing_officials, m.047k7q9
m.047k7q9, government.government_position_held.basic_title, Mayor
Greater London, location.location.contains, London Borough of Ealing
London Borough of Islington, location.administrative_division.second_level_division_of, England
London Borough of Hounslow, location.location.containedby, United Kingdom
London Borough of Southwark, base.aareas.schema.administrative_area.administrative_parent, Greater London
Mayor of London, government.government_office_or_title.office_holders, m.047k7q9
City of Westminster, base.aareas.schema.administrative_area.administrative_area_type, London borough
London Borough of Croydon, location.location.containedby, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Hammersmith and Fulham
Greater London, government.governmental_jurisdiction.government_positions, Deputy Mayor of London
London Borough of Richmond upon Thames, base.aareas.schema.administrative_area.administrative_area_type, London borough
London Borough of Merton, location.administrative_division.second_level_division_of, England
m.047k7ps, government.politician.government_positions_held, Boris Johnson
London Borough of Lewisham, location.administrative_division.country, United Kingdom
London Borough of Islington, location.location.containedby, United Kingdom
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Hackney
Greater London, base.aareas.schema.administrative_area.administrative_children, City of Westminster
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Barking and Dagenham
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Bexley
London Borough of Tower Hamlets, base.aareas.schema.administrative_area.administrative_area_type, London borough
Greater London, location.location.contains, London Borough of Tower Hamlets
City of Westminster, location.location.containedby, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, Royal Borough of Kingston upon Thames
m.0gkgdn6, government.government_position_held.jurisdiction_of_office, Greater London
London Borough of Barking and Dagenham, location.location.containedby, Greater London
London Borough of Richmond upon Thames, location.location.containedby, United Kingdom
m.047k7q9, government.government_position_held.office_holder, Ken Livingstone
London Borough of Southwark, location.location.containedby, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Ealing
London Borough of Southwark, location.location.containedby, United Kingdom
London Borough of Hillingdon, location.location.containedby, Greater London
Royal Borough of Kensington and Chelsea, base.aareas.schema.administrative_area.administrative_area_type, London borough
Mayor of London, common.topic.webpage, m.09hxl_h
Greater London, location.location.contains, London Borough of Islington
London Borough of Hackney, location.administrative_division.second_level_division_of, England
Mayor, common.topic.webpage, m.09yq0r0
Greater London, base.aareas.schema.administrative_area.administrative_children, Royal Borough of Greenwich
Greater London, location.location.people_born_here, Daniel Corbett
Greater London, base.aareas.schema.administrative_area.administrative_children, Royal Borough of Kensington and Chelsea
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Tower Hamlets
Mayor, common.topic.webpage, m.09x2y84
m.047k7ps, government.government_position_held.office_holder, Boris Johnson
London Borough of Brent, location.location.containedby, England
Greater London, location.location.contains, London Borough of Waltham Forest
Mayor, base.schemastaging.context_name.pronunciation, m.013156hq
London Borough of Hounslow, location.location.containedby, Greater London
Greater London, organization.organization_scope.organizations_with_this_scope, Gutters London
Greater London, location.location.contains, London Borough of Lambeth
Greater London, base.aareas.schema.administrative_area.pertinent_type, London borough
Royal Borough of Kensington and Chelsea, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.administrative_division.first_level_division_of, England
Royal Borough of Kingston upon Thames, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.statistical_region.population, m.010rh_hj
Greater London, organization.organization_scope.organizations_with_this_scope, Fantastic Window Cleaning
London Borough of Bromley, base.aareas.schema.administrative_area.administrative_parent, Greater London
m.0gkgdkq, government.government_position_held.jurisdiction_of_office, Greater London
London Borough of Camden, base.aareas.schema.administrative_area.administrative_area_type, London borough
London Borough of Tower Hamlets, location.administrative_division.country, United Kingdom
London Borough of Enfield, location.administrative_division.country, United Kingdom
London Borough of Brent, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Southwark, location.location.containedby, England
London Borough of Richmond upon Thames, location.location.containedby, United Kingdom, with Dependencies and Territories
London Borough of Hounslow, location.administrative_division.country, United Kingdom
London Borough of Hounslow, location.location.containedby, England
England, base.aareas.schema.administrative_area.administrative_children, Greater London
Boris Johnson, current incumbent, common.image.appears_in_topic_gallery, London mayoral election, 2012
Greater London, location.location.people_born_here, Mike Ellis
m.012612pd, government.government_position_held.basic_title, Mayor
Mayor of London, government.government_office_or_title.office_holders, m.047k7ps
Greater London, location.location.people_born_here, Samuel Gillespie Prout
London Borough of Ealing, location.location.containedby, United Kingdom
Greater London, government.governmental_jurisdiction.government_positions, Member of the London Assembly
Mayor, common.topic.webpage, m.0b49d7_
Greater London, government.governmental_jurisdiction.government_positions, Mayor of London
City of Westminster, location.administrative_division.country, United Kingdom
London Borough of Havering, location.administrative_division.second_level_division_of, England
London Borough of Barnet, location.administrative_division.country, United Kingdom
London Borough of Tower Hamlets, location.location.containedby, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Islington
London Borough of Wandsworth, location.administrative_division.second_level_division_of, England
London Borough of Southwark, location.administrative_division.country, United Kingdom
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Lambeth
London Borough of Barking and Dagenham, location.administrative_division.second_level_division_of, England
London Borough of Richmond upon Thames, location.location.contains, Twickenham
Claremore, government.government_position_held.office_position_or_title, Mayor
Greater London, location.location.contains, London Borough of Croydon
Greater London, base.ontologies.ontology_instance.equivalent_instances, m.09dvjyt
London Borough of Brent, location.location.containedby, United Kingdom
Greater London, common.topic.image, Greater London within England
London Borough of Redbridge, location.location.containedby, Greater London
London Borough of Redbridge, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Havering, location.administrative_division.country, United Kingdom
London Borough of Bexley, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Hammersmith and Fulham, location.administrative_division.second_level_division_of, England
London Borough of Haringey, location.administrative_division.second_level_division_of, England
Greater London, location.location.contains, London Borough of Barnet
Greater London, location.location.contains, SW3 6RS
Greater London, government.governmental_jurisdiction.governing_officials, m.0ghbtbh
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Haringey
London Borough of Merton, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.people_born_here, Victor d'Arcy
City of London, location.location.time_zones, Greenwich Mean Time Zone
City of London, location.administrative_division.country, United Kingdom
London Borough of Barking and Dagenham, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, common.topic.webpage, m.04lstfn
London Borough of Bromley, location.administrative_division.country, United Kingdom
Greater London, location.location.people_born_here, Barbara Burke
Greater London, location.location.contains, Church Street
London Borough of Southwark, location.administrative_division.second_level_division_of, England
London Borough of Wandsworth, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Sutton, location.administrative_division.country, United Kingdom
London Borough of Bromley, location.location.containedby, United Kingdom
City of London, location.administrative_division.second_level_division_of, England
Greater London, organization.organization_scope.organizations_with_this_scope, Fantastic Oven Cleaners
Boris Johnson, current incumbent, common.image.size, m.05l8nw2
m.09ygtg_, common.webpage.topic, Mayor
City of London, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Richmond upon Thames, location.location.containedby, England
City of London, government.governmental_jurisdiction.agencies, City of London Police
Greater London, location.location.contains, London Borough of Lewisham
Mayor, fictional_universe.character_occupation.characters_with_this_occupation, Wayne Evans
Greater London, location.location.people_born_here, Emil Bernstorff
m.0gkgdkq, government.government_position_held.office_position_or_title, Deputy Mayor of London
m.09hxl_h, common.webpage.topic, Mayor of London
London Borough of Richmond upon Thames, location.location.containedby, Greater London
London Borough of Lambeth, location.administrative_division.second_level_division_of, England
London Borough of Ealing, location.administrative_division.country, United Kingdom
Greater London, location.location.contains, Royal Borough of Kingston upon Thames
m.047k7ps, government.government_position_held.office_position_or_title, Mayor of London
Greater London, location.location.contains, London Borough of Sutton
Mayor, common.topic.image, 2009-10-29 raadsvoorzitter en griffier
London Borough of Hackney, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Camden, location.administrative_division.country, United Kingdom
Greater London, base.aareas.schema.administrative_area.pertinent_type, London royal borough
London Borough of Ealing, location.location.containedby, England
Boris Johnson, government.politician.government_positions_held, m.047k7ps
London Borough of Lewisham, base.aareas.schema.administrative_area.administrative_parent, Greater London
m.09wxk5f, common.webpage.topic, Mayor
m.0zf8_zd, organization.leadership.role, Mayor
Greater London, location.location.contains, London Borough of Bexley
London Borough of Wandsworth, location.location.containedby, England
Greater London, location.location.contains, London Borough of Enfield
Greater London, organization.organization_scope.organizations_with_this_scope, Fantastic Gardeners
Greater London, location.location.contains, London Borough of Hillingdon
London Borough of Haringey, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.contains, London Borough of Havering
Greater London, location.location.people_born_here, Steve White
Barbara Burke, people.person.place_of_birth, Greater London
London Borough of Newham, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.people_born_here, Peter Myers
Greater London, location.location.contains, City of Westminster
London Borough of Hillingdon, location.location.containedby, United Kingdom
Greater London, location.location.people_born_here, Julia Stoneham
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Wandsworth
Greater London, location.location.contains, London Borough of Redbridge
London Borough of Enfield, location.location.containedby, United Kingdom
Royal Borough of Kensington and Chelsea, location.administrative_division.country, United Kingdom
London Borough of Barnet, location.location.containedby, Greater London
London Borough of Hammersmith and Fulham, location.location.containedby, United Kingdom
Greater London, government.governmental_jurisdiction.governing_officials, m.0gkgdkq
London Borough of Camden, location.administrative_division.second_level_division_of, England
London Borough of Barking and Dagenham, location.administrative_division.country, United Kingdom
London Borough of Tower Hamlets, location.location.containedby, United Kingdom
Gutters London, organization.organization.geographic_scope, Greater London
London Borough of Waltham Forest, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.administrative_division.country, England
Mayor, common.topic.notable_types, Government Office or Title
Mayor of London, common.topic.notable_for, g.125d64nyl
Greater London, organization.organization_scope.organizations_with_this_scope, Maggie's Oven Services
London Borough of Hounslow, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Enfield, location.location.containedby, England
Royal Borough of Kingston upon Thames, location.administrative_division.country, United Kingdom
London Borough of Redbridge, location.administrative_division.second_level_division_of, England
Greater London, location.location.people_born_here, George Garson
Greater London, location.location.contains, London Borough of Haringey
Royal Borough of Greenwich, location.location.containedby, Greater London
London Borough of Harrow, location.administrative_division.second_level_division_of, England
Greater London, government.governmental_jurisdiction.governing_officials, m.047k7ps
London Borough of Enfield, location.administrative_division.second_level_division_of, England
London Borough of Bexley, location.administrative_division.country, United Kingdom
m.0ghbtbh, government.government_position_held.jurisdiction_of_office, Greater London
London Borough of Hillingdon, location.location.containedby, England
Greater London, location.location.contains, London Borough of Wandsworth
Greater London, base.aareas.schema.administrative_area.pertinent_type, London city borough
London Borough of Tower Hamlets, location.location.containedby, England
Royal Borough of Kensington and Chelsea, location.administrative_division.second_level_division_of, England
London Borough of Islington, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.contains, London Borough of Richmond upon Thames
London Borough of Havering, location.location.containedby, England
London Borough of Waltham Forest, location.administrative_division.second_level_division_of, England
Greater London, location.location.containedby, England
London Borough of Hackney, location.location.containedby, England
m.0ghbtbh, government.government_position_held.office_position_or_title, Member of the London Assembly
London Borough of Hackney, location.administrative_division.country, United Kingdom
London Borough of Lambeth, location.location.containedby, United Kingdom
Greater London, location.administrative_division.second_level_division_of, United Kingdom
London Borough of Lewisham, location.location.containedby, Greater London
Ken Livingstone, government.politician.government_positions_held, m.047k7q9
London Borough of Bexley, location.administrative_division.second_level_division_of, England
Gutter Cleanup, organization.organization.geographic_scope, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Sutton
London Borough of Harrow, base.aareas.schema.administrative_area.administrative_parent, Greater London
United Kingdom, location.country.second_level_divisions, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Southwark
London Borough of Barnet, location.location.containedby, England
London Borough of Richmond upon Thames, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.contains, Royal Borough of Kensington and Chelsea
Cranford Community College, organization.organization.place_founded, London Borough of Hounslow
London Borough of Barking and Dagenham, location.location.containedby, England
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Barnet
Mayor, base.schemastaging.context_name.plural, m.0w0qtfj
Greater London, base.aareas.schema.administrative_area.administrative_children, City of London
London Borough of Tower Hamlets, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.contains, London Borough of Brent
London Borough of Southwark, base.aareas.schema.administrative_area.administrative_area_type, London borough
London Borough of Sutton, location.location.containedby, England
London Borough of Tower Hamlets, location.administrative_division.second_level_division_of, England
Greater London, location.location.contains, London Borough of Barking and Dagenham
Greater London, location.location.contains, Royal Borough of Greenwich
London Borough of Barnet, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.containedby, United Kingdom
Greater London, location.location.contains, London Borough of Hackney
Greater London, organization.organization_scope.organizations_with_this_scope, City of London Police
Greater London, organization.organization_scope.organizations_with_this_scope, Gardening Services London
London Borough of Islington, location.location.containedby, Greater London
London Borough of Croydon, location.location.containedby, United Kingdom
London Borough of Enfield, base.aareas.schema.administrative_area.administrative_parent, Greater London
Boris Johnson, current incumbent, common.image.appears_in_topic_gallery, Mayor of London
London Borough of Havering, base.aareas.schema.administrative_area.administrative_parent, Greater London
City of London, base.aareas.schema.administrative_area.subdivides_place, Greater London
London Borough of Enfield, location.location.containedby, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Croydon
London Borough of Newham, location.administrative_division.second_level_division_of, England
Greater London, base.aareas.schema.administrative_area.subdividing_place, City of London
London Borough of Barnet, location.administrative_division.second_level_division_of, England
m.0czyhgp, common.webpage.topic, Mayor of London
London Borough of Croydon, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, location.location.contains, London Borough of Bromley
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Bromley
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Harrow
London Borough of Sutton, location.location.containedby, United Kingdom
London Borough of Richmond upon Thames, location.administrative_division.second_level_division_of, England
London Borough of Ealing, location.location.containedby, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Hounslow
Greater London, location.location.contains, Cantelowes
Mayor, common.topic.webpage, m.09ykqy7
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Newham
Boris Johnson, current incumbent, common.image.appears_in_topic_gallery, London mayoral election, 2008
m.0gkgdn6, government.government_position_held.office_position_or_title, Deputy Mayor of London
m.09ykqy7, common.webpage.topic, Mayor
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Enfield
m.0ywhmn4, organization.leadership.role, Mayor
Greater London, common.topic.article, m.036x7
Mayor of London, common.topic.image, City Hall, showing the rest of the More London Development under construction in the background
London Borough of Barking and Dagenham, location.location.contains, Dagenham
m.047k7ps, government.government_position_held.jurisdiction_of_office, Greater London
London Borough of Sutton, location.administrative_division.second_level_division_of, England
City of Westminster, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Barnet, location.location.containedby, United Kingdom
Mayor, government.government_office_or_title.office_holders, Claremore
Mayor, common.topic.image, Lord Mayor of London's coronation robes
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Hillingdon
Mayor of London, government.government_office_or_title.office_holders, m.047k7ps
City of Westminster, location.location.containedby, United Kingdom
London Borough of Barking and Dagenham, location.location.containedby, United Kingdom
London Borough of Haringey, location.location.containedby, England
Mayor, government.government_office_or_title.office_holders, m.012612pd
London Borough of Camden, location.location.containedby, United Kingdom
m.0b49d7_, common.webpage.topic, Mayor
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Merton
m.047k7q9, government.government_position_held.office_position_or_title, Mayor of London
Greater London, organization.organization_scope.organizations_with_this_scope, Professional Oven Care
London Borough of Hammersmith and Fulham, base.aareas.schema.administrative_area.administrative_parent, Greater London
London Borough of Islington, location.administrative_division.country, United Kingdom
Ken Livingstone, people.person.nationality, England
Greater London, location.location.people_born_here, Julian Golley
England, location.country.administrative_divisions, Greater London
London Borough of Richmond upon Thames, location.administrative_division.country, United Kingdom
London Borough of Barking and Dagenham, base.aareas.schema.administrative_area.administrative_area_type, London borough
Mayor, common.topic.article, m.0pqch
London Borough of Southwark, location.location.containedby, United Kingdom, with Dependencies and Territories
Barbara Burke, people.person.nationality, United Kingdom
Greater London, location.location.contains, London Borough of Southwark
Mayor of London, common.topic.webpage, m.0czyhgp
m.012ztvgm, government.government_position_held.office_position_or_title, Mayor
Royal Borough of Kingston upon Thames, base.aareas.schema.administrative_area.administrative_area_type, London borough
London Borough of Lewisham, location.location.containedby, England
London Borough of Wandsworth, location.administrative_division.country, United Kingdom
Greater London, location.location.contains, Kensington
m.047k7q9, government.government_position_held.jurisdiction_of_office, Greater London
London Borough of Redbridge, location.administrative_division.country, United Kingdom
London Borough of Camden, location.location.containedby, Greater London
London Borough of Camden, base.aareas.schema.administrative_area.administrative_parent, Greater London
City Hall, showing the rest of the More London Development under construction in the background, common.image.size, m.02c5z6t
London Borough of Haringey, location.administrative_division.country, United Kingdom
England, location.country.first_level_divisions, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Richmond upon Thames
London Borough of Lewisham, location.location.containedby, United Kingdom
London Borough of Hillingdon, location.administrative_division.country, United Kingdom
Greater London, organization.organization_scope.organizations_with_this_scope, Gutter Cleanup
Greater London, common.topic.notable_types, English region
City of London, location.location.containedby, Greater London
Greater London, location.location.contains, London Borough of Newham
m.09x2y84, common.webpage.topic, Mayor
Greater London, base.aareas.schema.administrative_area.administrative_parent, England
London Borough of Newham, location.administrative_division.country, United Kingdom
London Borough of Hammersmith and Fulham, location.administrative_division.country, United Kingdom
London Borough of Hammersmith and Fulham, base.aareas.schema.administrative_area.administrative_area_type, London borough
London Borough of Haringey, location.location.containedby, United Kingdom
Greater London, location.location.contains, City of London
Greater London, location.location.people_born_here, Anthony Ashley-Cooper, 10th Earl of Shaftesbury
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Lewisham
London Borough of Waltham Forest, location.location.containedby, United Kingdom
m.04lstfn, common.webpage.topic, Greater London
Greater London, periodicals.newspaper_circulation_area.newspapers, Daily Mail
London Borough of Bromley, location.administrative_division.second_level_division_of, England
London Borough of Lambeth, location.administrative_division.country, United Kingdom
Greater London, government.governmental_jurisdiction.governing_officials, m.0gkgdn6
London Borough of Havering, location.location.containedby, United Kingdom
Greater London, location.location.contains, London Borough of Hammersmith and Fulham
London Borough of Hammersmith and Fulham, location.location.containedby, England
m.09ygkmr, common.webpage.topic, Mayor
Mayor, common.topic.notable_for, g.1256sj1xj
London Borough of Hammersmith and Fulham, location.location.containedby, Greater London
Greater London, location.location.contains, SW1X 8RN
London Borough of Lambeth, base.aareas.schema.administrative_area.administrative_parent, Greater London
Mayor, government.government_office_or_title.office_holders, m.012ztvgm
London Borough of Croydon, location.location.containedby, England
London Borough of Hackney, location.location.containedby, United Kingdom
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Havering
Royal Borough of Greenwich, location.administrative_division.country, United Kingdom
City of Westminster, location.administrative_division.second_level_division_of, England
Greater London, location.location.time_zones, UTC±00:00
Mayor, common.topic.webpage, m.09ygkmr
London Borough of Bromley, location.location.containedby, England
London Borough of Hounslow, location.administrative_division.second_level_division_of, England
London Borough of Merton, location.administrative_division.country, United Kingdom
City of Westminster, location.location.containedby, England
Daily Mail, book.newspaper.circulation_areas, Greater London
Mayor of London, common.topic.notable_types, Government Office or Title
More London, common.topic.image, City Hall, showing the rest of the More London Development under construction in the background
Greater London, freebase.valuenotation.is_reviewed, Population
City Hall, showing the rest of the More London Development under construction in the background, common.image.appears_in_topic_gallery, London mayoral election, 2008
London Borough of Brent, location.administrative_division.country, United Kingdom
London Borough of Newham, location.location.containedby, United Kingdom
Greater London, government.governmental_jurisdiction.government_bodies, Greater London Authority
London Borough of Merton, location.location.containedby, England
Greater London, location.location.contains, London Borough of Hounslow
London Borough of Ealing, location.administrative_division.second_level_division_of, England
London Borough of Redbridge, location.location.containedby, United Kingdom
London Borough of Camden, location.location.containedby, England
London Borough of Newham, base.aareas.schema.administrative_area.administrative_area_type, London borough
Mayor of London, government.government_office_or_title.jurisdiction, Greater London
London Borough of Islington, location.location.containedby, England
Boris Johnson, people.person.nationality, United Kingdom
London Borough of Harrow, location.administrative_division.country, United Kingdom
m.012ztvgm, government.government_position_held.basic_title, Mayor
London Borough of Croydon, location.administrative_division.second_level_division_of, England
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Camden
City Hall, London, common.topic.image, City Hall, showing the rest of the More London Development under construction in the background
London Borough of Hackney, location.location.containedby, Greater London
Greater London, location.statistical_region.population, m.010flr0x
Greater London, location.statistical_region.population, m.0hz4831
Mayor of London, base.schemastaging.context_name.plural, m.0w0qtnp
London Borough of Sutton, base.aareas.schema.administrative_area.administrative_parent, Greater London
Greater London, base.aareas.schema.administrative_area.administrative_children, London Borough of Redbridge
Mayor, common.topic.webpage, m.09wxk5f
Greater London, common.topic.notable_for, g.1259nhkcn
Mayor of London, common.topic.image, Boris Johnson, current incumbent
City Hall, showing the rest of the More London Development under construction in the background, common.image.appears_in_topic_gallery, Mayor of London
City Hall, showing the rest of the More London Development under construction in the background, common.image.appears_in_topic_gallery, City Hall, London
London Borough of Lambeth, location.location.containedby, Greater London
London Borough of Wandsworth, location.location.containedby, Greater London
Mayor of London, common.topic.article, m.0b1p1

Answer: Boris Johnson