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 area with a co2 emissions of 1.20436487 is where Barack Obama lives? 
Knowledge Triplets: Barack Obama, base.popstra.celebrity.friendship, m.063qv6w
Barack Obama \"Hope\" poster, common.topic.notable_for, g.1259sz4vg
Barack Obama, base.popstra.celebrity.wears, m.063wp_z
Barack Obama, base.popstra.celebrity.supporter, m.063wq4q
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
m.0b49520, common.webpage.topic, Family of Barack Obama
Barack Obama, government.political_appointer.appointees, m.010g2xdb
Barack Obama, music.artist.album, g.1237q2b6
m.0gnmcq2, common.webpage.topic, Presidency of Barack Obama
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama Senate Portrait, common.image.size, m.02b54jd
Barack Obama, base.famouspets.pet_owner.pets_owned, m.05snpqk
Barack Obama, people.person.children, Malia Ann Obama
Barack Obama, government.political_appointer.appointees, m.010g2w70
Barack Obama, people.person.education, m.02nqgpk
U.S. Senator Barack Obama Podcast, common.topic.notable_for, g.1255d2mx0
Barack Obama, base.popstra.celebrity.friendship, m.065pk99
U.S. Senator Barack Obama Podcast, common.topic.article, m.03hrlr_
Barack Obama, government.political_appointer.appointees, m.05gwyg2
Barack Obama, government.political_appointer.appointees, m.010g2x8g
m.0gnp1_s, common.webpage.resource, President Barack Obama and the Message Beyond the Photograph
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3b
Barack Obama, base.popstra.celebrity.supporter, m.063wq59
Barack Obama 1996 Illinois Senate Campaign, government.election_campaign.candidate, Barack Obama
Barack Obama, government.political_appointer.appointees, m.05nd5t7
Barack Obama, Sr., people.deceased_person.cause_of_death, Traffic collision
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
m.0gnm9vl, common.webpage.topic, Barack Obama
Barack Obama in comics, fictional_universe.fictional_character.species, Homo sapiens
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
m.0dkbptg, common.webpage.topic, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkd
Barack Obama, Sr., people.deceased_person.place_of_death, Nairobi
California Proposition 8, base.propositions.proposition.against, Barack Obama
Barack Obama, government.political_appointer.appointees, m.064d51m
m.0zw1h67, location.adjoining_relationship.adjoins, Mount Obama
m.063qv6w, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., people.person.children, Abo Obama
Barack Obama \"Hope\" poster, common.topic.article, m.05c3l5f
Barack Obama 1996 Illinois Senate Campaign, government.election_campaign.party, Democratic Party
Barack Obama, organization.organization_member.member_of, m.03w60w_
Family of Barack Obama, common.topic.webpage, m.0b497ny
Barack Obama, government.political_appointer.appointees, m.0q4lvc7
Barack Obama, book.author.works_written, La audacia de la esperanza
Barack Obama, base.qualia.recreational_drug_user.drug_s, Cannabis
Barack Obama, government.political_appointer.appointees, m.010g2c43
Barack Obama, government.political_appointer.appointees, m.052m8b1
Barack Obama, people.person.religion, Christianity
Barack Obama, base.popstra.celebrity.friendship, m.065pnsk
Barack Obama, base.popstra.organization.supporter, m.0652fz5
m.09qggj9, award.ranking.item, Barack Obama
Barack Obama, people.person.places_lived, m.04s_x47
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, tv.tv_program_guest.appeared_on, m.0nbyl2y
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, 2008 Iowa Democratic caucuses
Barack Obama, people.person.education, m.012m6w18
Barack Obama, business.employer.employees, m.04j4_fp
Barack Obama, people.person.employment_history, m.02nqgy7
Barack Obama and the Jim Crow Media, common.topic.article, m.0gy2v41
m.03xdtyk, people.place_lived.person, Barack Obama
Barack Obama, people.person.places_lived, m.0ccfkl4
Barack Obama, people.person.ethnicity, English American
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, government.political_appointer.appointees, m.0v4q6n5
Barack Obama, people.person.employment_history, m.02nqgsc
m.063wq62, base.popstra.legal_dispute.plaintiff, Barack Obama
Barack Obama, Sr., common.topic.article, m.03qccxn
Barack Obama: People's President, film.film.country, South Africa
Brad Pfaff, common.topic.image, Official portrait of Barack Obama
m.05gmrjl, people.place_lived.person, Barack Obama
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Barack Obama: The Power of Change, film.film.personal_appearances, m.0gz11kx
Barack Obama in comics, common.topic.notable_for, g.125g4_cv6
Barack Obama, people.person.employment_history, m.02nqgqh
Barack Obama, government.political_appointer.appointees, m.05ctx2h
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
Barack Obama in comics, film.film_character.portrayed_in_films, m.0tm0nk7
Family of Barack Obama, people.family.members, Natasha Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama assassination plot in Tennessee
Barack Obama, common.topic.article, m.02wh0cm
Family of Barack Obama, common.topic.image, Family of Barack Obama
m.012m4x3m, education.education.student, Barack Obama
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, base.popstra.organization.supporter, m.064fnt0
Barack Obama, people.person.profession, Author
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama, common.topic.subject_of, As Egypt Howls and History Tweets
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Barack Obama, base.popstra.celebrity.wears, m.063wp_6
By the People: The Election of Barack Obama, film.film.country, United States of America
Barack Obama, Sr., people.person.ethnicity, Africans
Barack Obama, people.person.ethnicity, Irish American
m.02nqgq1, business.employment_tenure.person, Barack Obama
Barack Obama, common.image.size, m.0klz8m
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, people.person.quotations, Yes we can!
Hussein Onyango Obama, people.person.children, Barack Obama, Sr.
Abo Obama, people.person.parents, Barack Obama, Sr.
m.064shtq, base.popstra.support.supported_organization, Barack Obama
Barack Obama, Sr., people.person.children, Auma Obama
Barack Obama, people.person.quotations, Money is not the only answer, but it makes a difference.
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack Obama, organization.organization_founder.organizations_founded, Major Economies Forum on Energy and Climate Change
C-SPAN's LCV 2011 U.S. Cities Tour Wraps up Savannah Shoot, Now in Charleston, book.written_work.previous_in_series, President Barack Obama and the Message Beyond the Photograph
Barack Obama, common.topic.notable_for, g.125920_xt
Barack Obama, base.popstra.organization.supporter, m.0645nnh
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, people.person.places_lived, m.03xdtyk
Barack Obama, tv.tv_program_guest.appeared_on, m.0nbyl2d
Barack Obama, people.person.places_lived, m.03xdtyc
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Barack Obama, people.person.sibling_s, m.0n4sql0
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, base.popstra.company.product_endorser, m.064ff37
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
Barack Obama, Sr., people.person.religion, Islam
Luo people of Kenya and Tanzania, people.ethnicity.people, Barack Obama, Sr.
m.03xdty5, people.place_lived.person, Barack Obama
Barack Obama, Sr., people.person.children, Bernard Obama
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Barack Obama, people.person.sibling_s, m.0n4sqk2
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
Barack Obama, people.person.profession, Law professor
m.063wq6k, base.popstra.legal_dispute.defendant, Barack Obama
m.02nqgqh, business.employment_tenure.person, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maine Democratic caucuses, 2008
Barack Obama, Sr., people.person.ethnicity, Luo peoples
Africans, people.ethnicity.people, Barack Obama, Sr.
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
Barack Obama, base.popstra.organization.supporter, m.063t6rx
Barack Obama, government.political_appointer.appointees, m.09knk78
m.0gnm9vl, common.webpage.resource, President Barack Obama and the Message Beyond the Photograph
Barack Obama, people.person.spouse_s, m.02nqglv
m.04s_wv2, celebrities.friendship.friend, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
m.03xdtyc, people.place_lived.person, Barack Obama
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wv2
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Brad Pfaff
Barack Obama, base.popstra.celebrity.friendship, m.065pj13
Barack Obama, internet.blogger.blog, BarackObama
Barack Obama, base.schemastaging.context_name.pronunciation, m.0hy_23z
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama, people.person.parents, Barack Obama, Sr.
m.04hg7h5, education.education.student, Barack Obama, Sr.
Barack Obama, people.person.sibling_s, m.0n4sqkk
Barack Obama, government.political_appointer.appointees, m.0w2cph_
Barack Obama, people.person.sibling_s, m.0kv53ff
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
m.065pj13, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., people.person.education, m.04hg7hb
Barack Obama, freebase.valuenotation.is_reviewed, Parents
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Barack Obama Academy, location.location.geolocation, m.012270h6
Barack Obama, base.popstra.celebrity.friendship, m.065pfvf
Barack Obama, Sr., people.person.religion, Atheism
Barack Obama, government.political_appointer.appointees, m.052mbx6
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
Barack Obama, government.political_appointer.appointees, m.04_5lb8
m.012m6w18, education.education.student, Barack Obama
Barack Obama, Sr., people.person.nationality, Kenya
m.04s_x47, people.place_lived.person, Barack Obama
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack Obama, base.schemastaging.person_extra.net_worth, m.0j8mgbk
Barack Obama, government.political_appointer.appointees, m.05bp2yr
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Barack Obama, people.person.employment_history, m.02nqgq1
Barack Obama, government.political_appointer.appointees, m.0w8v5d0
Barack Obama, freebase.valuenotation.is_reviewed, Children
Barack Obama, people.person.education, m.012m9zwm
Barack Obama 2009 presidential inauguration, time.event.locations, United States Capitol
Barack Obama, government.political_appointer.appointees, m.0q4ng3y
Barack Obama, people.person.education, m.012m4x3m
Natasha Obama, people.person.place_of_birth, Chicago
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0527js1
Barack Obama, military.military_commander.military_commands, m.0125qnw3
Barack Obama, base.popstra.celebrity.religion, m.063wq5t
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Barack Obama, government.political_appointer.appointees, m.0jb8k42
m.012m9zwm, education.education.student, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0118nrhq
U.S. Senator Barack Obama Podcast, common.topic.webpage, m.046whfj
Barack Obama, symbols.name_source.namesakes, Mount Obama
Multiracial American, people.ethnicity.people, Barack Obama
Barack Obama in His Own Words, common.topic.notable_types, Book
George Obama, people.person.parents, Barack Obama, Sr.
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_for, g.125bd9hcf
Barack Obama, government.political_appointer.appointees, m.0tm2t1f
Barack Obama, Sr., people.person.ethnicity, Arabs
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, base.popstra.celebrity.wears, m.063wpzw
Barack Obama, people.person.education, m.0nbyhqc
Barack Obama, government.politician.election_campaigns, Barack Obama 1996 Illinois Senate Campaign
Barack Obama, military.military_commander.military_commands, m.0125s1f9
Barack Obama, people.person.education, m.02nqgp6
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Barack Obama, government.political_appointer.appointees, m.0jb89c0
Barack Obama, people.person.ethnicity, Kenyan American
Barack Obama 1996 Illinois Senate Campaign, common.topic.notable_types, Election campaign
Senator Obama Goes to Africa, film.film.personal_appearances, m.0gyzp5p
Barack Obama, people.person.places_lived, m.05gmrjl
m.05snpqk, base.famouspets.pet_ownership.owner, Barack Obama
Barack Obama, people.person.quotations, Just give it a try
Barack Obama, people.person.profession, Politician
Barack Obama, base.popstra.organization.supporter, m.06505l2
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama, biology.animal_owner.animals_owned, m.0wzw3fm
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
Barack Obama, base.firsts.first.achievements, m.05gmrc3
m.065pnsk, base.popstra.friendship.participant, Barack Obama
m.063wq59, base.popstra.support.supporter, Barack Obama
Barack Obama, government.political_appointer.appointees, m.010hc1p6
Barack Obama, music.artist.track_contributions, m.0f88cqd
Barack Obama, film.film_character.portrayed_in_films, m.0_q_532
Barack Obama, film.film_character.portrayed_in_films, m.010x11vq
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Senator Obama Goes to Africa, film.film.country, United States of America
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wx7
Barack Obama, celebrities.celebrity.net_worth, m.0j_93vp
Barack Obama, people.person.gender, Male
m.063qvl2, base.popstra.support.supported_organization, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnmcq2
Barack Obama, Sr., people.person.profession, Politician
Barack Obama, people.person.profession, Lawyer
Barack Obama, base.popstra.celebrity.sued_by, m.063wq6k
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
Barack Obama, base.popstra.celebrity.supporter, m.063wq51
Family of Barack Obama, people.family.members, Malia Ann Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Presidency of Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqh8
President of the United States, common.topic.image, Official portrait of Barack Obama
m.012m11bj, education.education.student, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0q4mpmt
Barack Obama, Sr., people.person.profession, Economist
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.image, Barack Obama in Iowa (AP photo by Charles Charapak)
m.06505l2, base.popstra.support.supported_organization, Barack Obama
Barack Obama, people.person.education, m.0nbyhy_
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama, government.political_appointer.appointees, m.05g5040
Barack Obama: People's President, common.topic.notable_types, Film
m.02nqgn2, education.education.student, Barack Obama
Barack Obama, business.board_member.leader_of, m.0w63f9q
Barack Obama, military.military_commander.military_commands, m.0125s3tf
President Barack Obama and the Message Beyond the Photograph, book.written_work.next_in_series, C-SPAN's LCV 2011 U.S. Cities Tour Wraps up Savannah Shoot, Now in Charleston
Barack Obama, military.military_commander.military_commands, m.01282ptc
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Barack Obama, people.person.quotations, No one is pro-abortion.
m.03gjc2s, common.webpage.topic, Barack Obama presidential primary campaign, 2008
Barack Obama, tv.tv_program_guest.appeared_on, m.0j8svw2
Barack Obama, common.topic.article, m.09s453y
m.0ccfkl4, people.place_lived.person, Barack Obama
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, people.person.parents, Ann Dunham
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
Barack Obama, base.popstra.organization.supporter, m.064shtq
Multiracial American, common.topic.image, Official portrait of Barack Obama
David Ndesandjo, people.person.parents, Barack Obama, Sr.
Auma Obama, people.person.parents, Barack Obama, Sr.
m.012l94sv, education.education.student, Barack Obama
Barack Obama, people.person.places_lived, m.03xdty5
Barack Obama, government.politician.government_positions_held, m.03h96h6
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Barack Obama, business.employer.employees, m.04j4_q8
Barack Obama, government.politician.government_positions_held, m.03h9hn4
United States Capitol, location.location.events, Barack Obama 2009 presidential inauguration
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Barack Obama: People's President, film.film.personal_appearances, m.0gyyxd1
Barack Obama, people.person.quotations, People of Berlin - people of the world - this is our moment. This is our time.
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
Barack Obama, people.family_member.family, Family of Barack Obama
m.0w63f9q, organization.leadership.person, Barack Obama
Barack Obama, base.litcentral.named_person.individual_names, m.07qvn18
Barack Obama, music.artist.album, g.122gqtq_
Barack Obama, people.person.children, Natasha Obama
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Family of Barack Obama, common.topic.image, Obama family portrait in the Green Room
m.07qvn18, base.litcentral.person_full_name.given_name_s, Barack
Barack Obama, Sr., people.person.gender, Male
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnm9vl
m.065pfvf, base.popstra.friendship.participant, Barack Obama
Family of Barack Obama, people.family.members, Michelle Obama
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
Barack Obama 1996 Illinois Senate Campaign, common.topic.notable_for, g.1257vtz47
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Barack Obama, biology.animal_owner.animals_owned, m.0nbyvz9
m.02nqgsc, business.employment_tenure.person, Barack Obama
Barack Obama, base.firsts.first.achievements, m.04wrwjv
m.0652fz5, base.popstra.support.supported_organization, Barack Obama
Barack Obama in comics, common.topic.article, m.05f34xx
Barack Obama, people.person.education, m.012l94sv
Barack Obama, government.political_appointer.appointees, m.052lwd3
Barack Obama, base.popstra.celebrity.friendship, m.063wnr6
Barack Obama, base.popstra.celebrity.friendship, m.063wnrl
Barack Obama, government.political_appointer.appointees, m.0k9_6d4
Barack Obama, base.popstra.celebrity.sued, m.063wq62
m.0b497ny, common.webpage.topic, Family of Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
Barack Obama, common.topic.image, Barack Obama
Barack Obama, people.person.education, m.02nqgn2
Barack Obama, people.person.education, m.012m11bj
Barack Obama, base.popstra.celebrity.eats_at, m.063wp3h
Barack Obama, base.popstra.celebrity.friendship, m.063s48m
Official portrait of Barack Obama, common.image.size, m.059x9bc
Major Economies Forum on Energy and Climate Change, organization.organization.founders, Barack Obama
Family of Barack Obama, common.topic.notable_types, Family
Barack Obama, military.military_commander.military_commands, m.012bk5jn
Barack Obama, people.person.quotations, My job is not to represent Washington to you, but to represent you to Washington.
Family of Barack Obama, common.topic.webpage, m.0b49520
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, base.propositions.proposition_issue.against, California Proposition 8
Barack Obama, base.popstra.organization.supporter, m.063qvl2
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Barack Obama, common.topic.notable_for, g.1258j10lr
Barack Obama, fictional_universe.fictional_character.based_on, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vc0
Barack Obama in comics, fictional_universe.fictional_character.place_of_birth, Honolulu
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Family of Barack Obama, common.topic.article, m.06_wyyv
m.063wq51, base.popstra.support.supporter, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
Barack Obama, government.political_appointer.appointees, m.0r60ybv
Barack Obama, government.political_appointer.appointees, m.05g438r
Family of Barack Obama, people.family.members, Barack Obama
Barack Obama, people.person.nationality, United States of America
Bernard Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3l
Barack Obama, government.political_appointer.appointees, m.0r5y214
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
Barack Obama, people.person.quotations, As for our common defense, we reject as false the choice between our safety and our ideals.
Barack Obama, Sr., common.topic.notable_types, Deceased Person
Barack Obama, common.topic.notable_types, Film character
Barack Obama, Sr., people.person.education, m.04hg7h5
Barack Obama, Sr., people.person.children, David Ndesandjo
Barack Obama, government.political_appointer.appointees, m.010qyt8y
Senator Obama Goes to Africa, common.topic.notable_types, Film
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, government.politician.party, m.03gjhww
Barack Obama, celebrities.celebrity.net_worth, m.0jwhpxt
Barack Obama in comics, fictional_universe.fictional_character.date_of_birth, m.0d7zq9x
Barack Obama, Sr., symbols.name_source.namesakes, Barack Obama
Barack Obama, organization.organization_founder.organizations_founded, Developing Communities Project
Honolulu, fictional_universe.fictional_setting.fictional_characters_born_here, Barack Obama in comics
m.063s48m, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Barack Obama, people.measured_person.sizes, m.0_xk37c
Barack Obama: People's President, film.film.country, United States of America
Barack Obama, book.book_subject.works, The Obama Nation
A Writer's Journey to Selma, Alabama, book.written_work.subjects, Barack Obama
Barack Obama: People's President, film.film.language, English Language
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Barack Obama, Sr., people.person.children, George Obama
Barack Obama, freebase.valuenotation.is_reviewed, Height
m.0gnmcq2, common.webpage.resource, President Barack Obama and the Message Beyond the Photograph
Barack Obama, common.topic.image, Official portrait of Barack Obama
Natasha Obama, people.person.parents, Barack Obama
Barack Obama, base.popstra.celebrity.eats_at, m.0fpwg6z
Barack Obama, government.political_appointer.appointees, m.05g2cp1
m.063wq4q, base.popstra.support.supporter, Barack Obama
Barack Obama, architecture.building_occupant.buildings_occupied, m.0dfzl4x
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama, base.crime.lawyer.law_firm, Davis, Miner, Barnhill & Galland
Barack Obama, base.popstra.celebrity.friendship, m.065pnvm
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
Barack Obama, people.person.place_of_birth, Honolulu
Barack Obama, people.person.profession, Writer
Barack Obama, base.popstra.celebrity.wears, m.063wpzk
Barack Obama, celebrities.celebrity.celebrity_friends, m.04xwlcp
m.02nqgy7, business.employment_tenure.person, Barack Obama
Barack Obama, government.us_president.vice_president, Joe Biden
Barack Obama, common.topic.notable_types, US President
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Middle East

Answer: Washington, D.C.