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: Which city of residence for Barack Obama has a neighborhood named Brentwood? 
Knowledge Triplets: Barack Obama, architecture.building_occupant.buildings_occupied, m.0dfzl4x
Multiracial American, people.ethnicity.people, Barack Obama
Barack Obama, people.person.quotations, People of Berlin - people of the world - this is our moment. This is our time.
Barack Obama, base.popstra.celebrity.friendship, m.063s48m
Barack Obama, people.person.sibling_s, m.0n4sqh8
m.04hg7h5, education.education.student, Barack Obama, Sr.
Barack Obama, celebrities.celebrity.net_worth, m.0j_93vp
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, people.person.ethnicity, Multiracial American
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Barack Obama, Sr., people.person.children, Abo Obama
Barack Obama, freebase.valuenotation.is_reviewed, Children
m.064shtq, base.popstra.support.supported_organization, Barack Obama
Ann Dunham, people.person.children, Barack Obama
Barack Obama, people.person.children, Malia Ann Obama
Barack Obama 1996 Illinois Senate Campaign, common.topic.notable_types, Election campaign
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wxk
Barack Obama, music.artist.album, g.122gqtq_
m.04s_wxk, celebrities.friendship.friend, Barack Obama
Barack Obama, business.employer.employees, m.04j4_q8
Family of Barack Obama, people.family.members, Barack Obama
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vc0
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Barack Obama
m.0nbyhqc, education.education.student, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkd
Barack Obama, Sr., people.person.gender, Male
m.012l94sv, education.education.student, Barack Obama
Barack Obama, base.popstra.organization.supporter, m.0652fz5
Barack Obama, Sr., people.deceased_person.cause_of_death, Traffic collision
m.04s_wx7, celebrities.friendship.friend, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama, people.person.gender, Male
Barack Obama, Sr., people.person.religion, Islam
Abo Obama, people.person.parents, Barack Obama, Sr.
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
Obamadon, symbols.namesake.named_after, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
Barack Obama, people.person.education, m.012m4x3m
Family of Barack Obama, common.topic.webpage, m.0b497ny
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Barack Obama, base.popstra.celebrity.supporter, m.063wq59
Daniel Podgaichenko, celebrities.friendship.friend, Barack Obama
Barack Obama, common.topic.notable_types, US President
m.02nqgsc, business.employment_tenure.person, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
Barack Obama, base.popstra.celebrity.friendship, m.065pfvf
Barack Obama, people.person.employment_history, m.02nqgqh
Barack Obama, base.popstra.celebrity.sued, m.063wq62
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Webster Tarpley
Brentwood, location.location.geolocation, m.0wmvr2z
Barack Obama, base.popstra.organization.supporter, m.06505l2
Brentwood, location.neighborhood.neighborhood_of, Washington, D.C.
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, base.popstra.organization.supporter, m.063qvl2
George Obama, people.person.parents, Barack Obama, Sr.
Barack Obama Academy, education.school.school_district, Oakland Unified School District
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Hussein Onyango Obama, people.person.children, Barack Obama, Sr.
Brentwood, location.neighborhood.neighborhood_of, Washington metropolitan area
Africans, people.ethnicity.people, Barack Obama, Sr.
m.03xdty5, people.place_lived.person, Barack Obama
m.0nbyhy_, education.education.student, Barack Obama
Barack Obama, base.popstra.organization.supporter, m.0645nnh
Barack Obama 1996 Illinois Senate Campaign, government.election_campaign.candidate, Barack Obama
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
Barack Obama in comics, fictional_universe.fictional_character.place_of_birth, Honolulu
Hope, visual_art.artwork.art_subject, Barack Obama
m.04tymy_, celebrities.friendship.friend, Barack Obama
Family of Barack Obama, common.topic.article, m.06_wyyv
Legacy, visual_art.artwork.art_subject, Barack Obama
m.05gmrjl, people.place_lived.person, Barack Obama
m.03xdtyc, people.place_lived.person, Barack Obama
Barack Obama, Sr., people.person.children, Auma Obama
Bo, base.presidentialpets.white_house_pet.member_of, Family of Barack Obama
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
m.0652fz5, base.popstra.support.supported_organization, Barack Obama
Michelle Obama, people.person.place_of_birth, Chicago
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama, people.family_member.family, Family of Barack Obama
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, American English
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Contemporary history
Family of Barack Obama, people.family.members, Michelle Obama
m.04xwlcp, celebrities.friendship.friend, Barack Obama
Barack Obama, book.book_subject.works, Dreams from My Father
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama assassination plot in Tennessee
Barack Obama, Sr., people.person.ethnicity, Luo peoples
m.063t6rx, base.popstra.support.supported_organization, Barack Obama
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3b
Barack Obama, people.person.places_lived, m.03xdtyc
m.04s_wxd, celebrities.friendship.friend, Barack Obama
Barack Obama, common.topic.notable_types, Film character
Barack Obama, Sr., people.person.ethnicity, Africans
m.0wzw3fm, biology.animal_ownership.owners, Barack Obama
Barack Obama, people.person.sibling_s, m.0kv53ff
m.063wq62, base.popstra.legal_dispute.plaintiff, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkk
Barack Obama, celebrities.celebrity.celebrity_friends, m.04xwlcp
Barack Obama, symbols.name_source.namesakes, Obamadon
Family of Barack Obama, common.topic.image, Obama family portrait in the Green Room
Barack Obama, base.popstra.celebrity.friendship, m.065pnvm
Northeast Washington, D.C., location.location.contains, Brentwood
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Brentwood, common.topic.article, m.01_44b
Barack Obama, people.person.education, m.02nqgp6
m.012m11bj, education.education.student, Barack Obama
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, John Paul Stevens
Barack Obama, celebrities.celebrity.celebrity_friends, m.04tymy_
Barack Obama, base.popstra.celebrity.friendship, m.065pj13
Barack Obama, base.popstra.celebrity.religion, m.063wq5t
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
Barack Obama, people.person.places_lived, m.0ccfkl4
Mount Obama, symbols.namesake.named_after, Barack Obama
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3l
Northeast Washington, D.C., location.location.contains, Edgewood
Barack Obama, base.crime.lawyer.law_firm, Davis, Miner, Barnhill & Galland
Barack Obama, people.person.profession, Politician
m.08nwtv0, celebrities.friendship.friend, Barack Obama
m.03w60w_, organization.organization_membership.member, Barack Obama
m.04s_wxq, celebrities.friendship.friend, Barack Obama
Barack Obama, people.person.ethnicity, Kenyan American
m.065pnvm, base.popstra.friendship.participant, Barack Obama
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Barack Obama Academy, location.location.geolocation, m.012270h6
Barack Obama, base.popstra.celebrity.wears, m.063wp_z
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wxw
Barack Obama, book.book_subject.works, A Bound Man
Barack Obama 2009 presidential inauguration, time.event.locations, United States Capitol
U.S. Senator Barack Obama Podcast, common.topic.webpage, m.046whfj
Barack Obama, people.person.quotations, Yes we can!
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Jos. Azar
Barack Obama, celebrities.celebrity.celebrity_friends, Daniel Podgaichenko
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Barack Obama, Sr., common.topic.article, m.03qccxn
Barack Obama, base.popstra.celebrity.supporter, m.063wq4q
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, English Language
m.0w63f9q, organization.leadership.person, Barack Obama
Barack Obama, government.politician.election_campaigns, Barack Obama 1996 Illinois Senate Campaign
Barack Obama, symbols.name_source.namesakes, Mount Obama
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Family of Barack Obama, common.topic.image, Family of Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqk2
m.0zw1h67, location.adjoining_relationship.adjoins, Mount Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama, organization.organization_founder.organizations_founded, Developing Communities Project
Barack Obama, Sr., people.person.ethnicity, Arabs
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
m.065pfvf, base.popstra.friendship.participant, Barack Obama
m.0gy2vbp, common.webpage.topic, Barack Obama and the Jim Crow Media
Barack Obama, common.topic.image, Barack Obama
Barack Obama, Sr., people.person.profession, Economist
Barack Obama, symbols.name_source.namesakes, Patient Protection and Affordable Care Act
Barack Obama, people.person.employment_history, m.02nqgq1
m.04s_wv2, celebrities.friendship.friend, Barack Obama
m.065pj13, base.popstra.friendship.participant, Barack Obama
Multiracial American, common.topic.image, Official portrait of Barack Obama
Lisa Rogak, book.author.works_edited, Barack Obama in His Own Words
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wx7
Barack Obama, people.person.sibling_s, m.0n4sql0
A Writer's Journey to Selma, Alabama, book.written_work.subjects, Barack Obama
Barack Obama, base.popstra.organization.supporter, m.064fnt0
Family of Barack Obama, base.presidentialpets.first_family.pets, Bo
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Barack Obama: People's President, film.film.language, English Language
Brad Pfaff, common.topic.image, Official portrait of Barack Obama
Barack Obama, common.topic.image, Official portrait of Barack Obama
Barack Obama, people.person.employment_history, m.02nqgsc
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
Official portrait of Barack Obama, common.image.size, m.059x9bc
Barack Obama, common.topic.notable_for, g.125920_xt
Barack Obama, internet.blogger.blog, BarackObama
m.0b6rs3n, common.webpage.topic, Barack Obama 2009 presidential inauguration
Barack Obama, influence.influence_node.influenced, Craig McKenzie
Barack Obama, people.person.ethnicity, Irish American
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Luo peoples, people.ethnicity.people, Barack Obama, Sr.
Barack Obama, business.employer.employees, m.04j4_fp
Yes we can!, media_common.quotation.author, Barack Obama
Barack Obama, government.politician.party, m.03gjhww
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Presidency of Barack Obama
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wv2
Barack Obama, people.person.profession, Author
Family of Barack Obama, common.topic.webpage, m.0b49520
Brentwood, location.location.containedby, Washington metropolitan area
Barack Obama, people.person.education, m.012l94sv
m.09qggj9, award.ranking.item, Barack Obama
Barack Obama, people.person.religion, Christianity
m.07qvn18, base.litcentral.person_full_name.given_name_s, Barack
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, people.person.education, m.0nbyhy_
Barack Obama, base.popstra.celebrity.sued_by, m.063wq6k
Barack Obama, common.topic.article, m.09s453y
m.0j4l4yg, people.marriage.spouse, Barack Obama, Sr.
Barack Obama, people.person.education, m.012m11bj
Barack Obama, book.book_subject.works, Game Change
Developing Communities Project, organization.organization.founders, Barack Obama
m.012m9zwm, education.education.student, Barack Obama
m.063wnrl, base.popstra.friendship.participant, Barack Obama
m.0nbyj44, education.education.student, Barack Obama
United States Capitol, location.location.events, Barack Obama 2009 presidential inauguration
Barack Obama, base.popstra.celebrity.wears, m.063wpzw
Barack Obama, book.book_subject.works, The Obama Nation
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
m.02nqgmw, education.education.student, Barack Obama
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Barack Obama, Sr., people.person.children, George Obama
m.0645nnh, base.popstra.support.supported_organization, Barack Obama
Barack Obama, people.person.profession, Lawyer
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
m.02nqgpk, education.education.student, Barack Obama
Malia Ann Obama, people.person.parents, Barack Obama
Barack Obama, Sr., people.person.education, m.04hg7hb
Barack Obama 1996 Illinois Senate Campaign, common.topic.notable_for, g.1257vtz47
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.next_in_series, City of Savannah Bids Farewell to Beloved Poet Clinton D. Powell
Barack Obama, base.popstra.organization.supporter, m.064shtq
m.065pnsk, base.popstra.friendship.participant, Barack Obama
m.02nr844, award.award_honor.award_winner, Barack Obama
Barack Obama, celebrities.celebrity.net_worth, m.0jwhpxt
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
m.03xdtyk, people.place_lived.person, Barack Obama
Barack Obama, people.person.education, m.02nqgn2
Natasha Obama, people.person.place_of_birth, Chicago
Map of Washington, D.C., with Brentwood highlighted in red, common.image.size, m.02clhsv
m.063wpzw, base.popstra.fashion_choice.fashion_wearer, Barack Obama
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
m.05snpqk, base.famouspets.pet_ownership.owner, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Contemporary history
Barack Obama, Sr., people.person.children, Barack Obama
m.063qv6w, base.popstra.friendship.participant, Barack Obama
Barack Obama \"Hope\" poster, common.topic.article, m.05c3l5f
m.0b49520, common.webpage.topic, Family of Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.065pk99
m.02nqglv, people.marriage.spouse, Barack Obama
m.063s48m, base.popstra.friendship.participant, Barack Obama
m.063wq51, base.popstra.support.supporter, Barack Obama
Michelle Obama, people.family_member.family, Family of Barack Obama
Barack Obama, Sr., people.person.nationality, Kenya
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama: People's President, film.film.country, South Africa
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama, base.popstra.celebrity.friendship, m.063wnrl
Barack Obama, Sr., people.person.children, Malik Abongo Obama
m.02nqgp6, education.education.student, Barack Obama
David Ndesandjo, people.person.parents, Barack Obama, Sr.
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
Barack Obama, organization.organization_member.member_of, m.03w60w_
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, base.popstra.celebrity.wears, m.063wp_6
Barack Obama, government.us_president.vice_president, Joe Biden
Barack Obama, people.person.education, m.012m9zwm
Barack Obama, people.person.education, m.02nqgpk
Davis, Miner, Barnhill & Galland, base.crime.law_firm.lawyers_in_firm, Barack Obama
Brentwood, location.location.containedby, Northeast Washington, D.C.
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Barack Obama, people.measured_person.sizes, m.0_xk37c
m.0nbyvz9, biology.animal_ownership.owners, Barack Obama
Barack Obama, base.popstra.celebrity.supporter, m.063wq51
Barack Obama, business.board_member.leader_of, m.0w63f9q
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, American History
m.04s_x47, people.place_lived.person, Barack Obama
Bernard Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.employment_history, m.02nqgy7
m.063wq4q, base.popstra.support.supporter, Barack Obama
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Vote, visual_art.artwork.art_subject, Barack Obama
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wxq
Barack Obama, people.person.nationality, United States of America
Obama Anak Menteng, film.film.subjects, Barack Obama
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
City of Savannah Bids Farewell to Beloved Poet Clinton D. Powell, book.written_work.previous_in_series, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Barack Obama, freebase.valuenotation.is_reviewed, Height
Barack Obama, people.person.parents, Ann Dunham
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
Barack Obama, people.person.ethnicity, English American
Barack Obama 1996 Illinois Senate Campaign, government.election_campaign.party, Democratic Party
m.065pk99, base.popstra.friendship.participant, Barack Obama
Family of Barack Obama, people.family.members, Malia Ann Obama
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Brentwood, location.neighborhood.neighborhood_of, Washington, D.C.
m.0gy2vc0, common.webpage.topic, Barack Obama and the Jim Crow Media
Barack Obama, Sr., people.person.education, m.04hg7h5
Barack Obama: People's President, film.film.country, United States of America
Edgewood, location.neighborhood.neighborhood_of, Washington, D.C.
Barack Obama, people.person.quotations, My job is not to represent Washington to you, but to represent you to Washington.
Natasha Obama, people.family_member.family, Family of Barack Obama
Brentwood, common.topic.notable_for, g.125hbcgqt
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Barack Obama
Barack Obama, celebrities.celebrity.celebrity_friends, m.04s_wxd
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Hope
m.04s_wxw, celebrities.friendship.friend, Barack Obama
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, common.topic.notable_for, g.1258j10lr
Barack Obama, base.propositions.proposition_issue.against, California Proposition 8
m.02nqgy7, business.employment_tenure.person, Barack Obama
Barack Obama, Sr., people.person.children, Bernard Obama
Barack Obama, base.popstra.celebrity.friendship, m.063qv6w
m.063wq5t, base.popstra.religion_choice.member, Barack Obama
Barack Obama, people.person.education, m.012m6w18
Barack Obama, base.popstra.celebrity.friendship, m.065pnsk
Barack Obama, Sr., people.deceased_person.place_of_death, Nairobi
Barack Obama, base.popstra.organization.supporter, m.063t6rx
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama \"Hope\" poster, common.topic.notable_for, g.1259sz4vg
Natasha Obama, people.person.parents, Barack Obama
Barack Obama, people.person.places_lived, m.04s_x47
m.0_sqn04, award.award_honor.award_winner, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
m.012m4x3m, education.education.student, Barack Obama
m.0b497ny, common.webpage.topic, Family of Barack Obama
Barack Obama, Sr., symbols.name_source.namesakes, Barack Obama
Family of Barack Obama, people.family.members, Natasha Obama
Malik Abongo Obama, people.person.parents, Barack Obama, Sr.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, African-American history
Habiba Akumu Obama, people.person.children, Barack Obama, Sr.
Change, visual_art.artwork.art_subject, Barack Obama
m.012m6w18, education.education.student, Barack Obama
Barack Obama, Sr., people.person.profession, Politician
Edgewood, location.neighborhood.neighborhood_of, Washington metropolitan area
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, Sr., people.person.children, David Ndesandjo
Barack Obama, people.person.places_lived, m.03xdty5
Brentwood, location.location.containedby, Washington, D.C.
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Malia Ann Obama, people.person.place_of_birth, Chicago
Brentwood, common.topic.notable_types, Neighborhood
Barack Obama, base.litcentral.named_person.individual_names, m.07qvn18
Barack Obama, base.famouspets.pet_owner.pets_owned, m.05snpqk
Barack Obama, base.popstra.celebrity.wears, m.063wpzk
Barack Obama, Sr., common.topic.notable_types, Deceased Person
Looking To The Future, visual_art.artwork.art_subject, Barack Obama
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama
Barack Obama presidential primary campaign, 2008, common.topic.image, Flickr Obama Springfield 01
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maine Democratic caucuses, 2008
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, freebase.valuenotation.is_reviewed, Parents
United States presidential election, 2008, base.culturalevent.event.entity_involved, Barack Obama
Barack Obama, music.artist.album, g.1237q2b6
Barack Obama, people.person.spouse_s, m.02nqglv
m.02nqgq1, business.employment_tenure.person, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Brad Pfaff
Auma Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, common.image.size, m.0klz8m
m.02nqgqh, business.employment_tenure.person, Barack Obama
m.06505l2, base.popstra.support.supported_organization, Barack Obama
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
Barack Obama, base.schemastaging.context_name.pronunciation, m.0hy_23z
m.063wq6k, base.popstra.legal_dispute.defendant, Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.063wnr6
m.07qvn18, base.litcentral.person_full_name.family_name_s, Obama family
Patient Protection and Affordable Care Act, symbols.namesake.named_after, Barack Obama
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
m.046whfj, common.webpage.topic, U.S. Senator Barack Obama Podcast
m.0ccfkl4, people.place_lived.person, Barack Obama
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, John Roberts
m.04s_wvr, celebrities.friendship.friend, Barack Obama
Barack Obama, base.firsts.first.achievements, m.04wrwjv
m.063wq59, base.popstra.support.supporter, Barack Obama
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
Barack Obama, people.person.places_lived, m.03xdtyk
Barack Obama in comics, common.topic.article, m.05f34xx
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Barack Obama, people.person.quotations, Just give it a try
Barack Obama, symbols.namesake.named_after, Barack Obama, Sr.
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Barack Obama, common.topic.article, m.02wh0cm
m.02nqgn2, education.education.student, Barack Obama
m.04vwfwh, people.place_lived.person, Malia Ann Obama
Barack Obama, people.person.place_of_birth, Honolulu
Brentwood, common.topic.image, Map of Washington, D.C., with Brentwood highlighted in red
Barack Obama, Sr., people.person.religion, Atheism
Barack Obama, people.person.children, Natasha Obama
Barack Obama, people.person.profession, Law professor
Barack Obama, base.schemastaging.person_extra.net_worth, m.0j8mgbk
Family of Barack Obama, common.topic.notable_types, Family
Barack Obama, people.person.education, m.0nbyhqc
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
m.0j4l4y8, people.marriage.spouse, Barack Obama, Sr.
Barack Obama, people.person.profession, Writer
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, 2008 Iowa Democratic caucuses
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
Map of Washington, D.C., with Brentwood highlighted in red, common.image.appears_in_topic_gallery, Brentwood

Answer: Washington, D.C.