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 home of President Barack Obama contained a neighborhood called Dupont Circle? 
Knowledge Triplets: Barack Obama, common.topic.notable_for, g.1258j10lr
Barack Obama, base.popstra.celebrity.friendship, m.063wnrl
Barack Obama \"Hope\" poster, common.topic.notable_for, g.1259sz4vg
Dupont Circle Station, metropolitan_transit.transit_stop.transit_lines, Red Line
Family of Barack Obama, people.family.members, Natasha Obama
George Obama, people.person.parents, Barack Obama, Sr.
Barack Obama Academy, location.location.geolocation, m.012270h6
There Upon a Bough of Hope and Audacity, book.written_work.subjects, Presidency of Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Photography
Dupont Circle, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06_qd5d
Barack Obama, people.person.profession, Lawyer
Photography, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama
Family of Barack Obama, people.family.members, Malia Ann Obama
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama, government.politician.party, m.03gjhww
Barack Obama, people.person.education, m.012l94sv
Barack Obama, base.popstra.celebrity.supporter, m.063wq4q
Barack Obama, base.schemastaging.context_name.pronunciation, m.0hy_23z
Spencer Carriage House and Stable, location.location.containedby, Dupont Circle
Barack Obama, base.popstra.celebrity.friendship, m.063wnr6
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, United States elections, 2012
m.065pfvf, base.popstra.friendship.participant, Barack Obama
Barack Obama, book.book_subject.works, Dreams from My Father
David Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.employment_history, m.02nqgy7
Barack Obama, people.person.employment_history, m.02nqgqh
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
m.0wzw3fm, biology.animal_ownership.owners, Barack Obama
Barack Obama, people.person.employment_history, m.02nqgsc
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Tea Party movement
Barack Obama, people.person.education, m.02nqgn2
Barack Obama, base.popstra.celebrity.friendship, m.065pk99
Barack Obama, people.person.religion, Christianity
Barack Obama, people.person.profession, Politician
Barack Obama, book.book_subject.works, Game Change
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Presidency of Barack Obama
Barack Obama, base.politicalconventions.presidential_nominee.nominated_at, 2008 Democratic National Convention
Barack Obama, base.popstra.celebrity.religion, m.063wq5t
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama, base.popstra.celebrity.supporter, m.063wq51
Barack Obama, people.person.education, m.012m11bj
Barack H. Obama: The Unauthorized Biography, book.book.editions, Barack H. Obama: The Unauthorized Biography
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
Barack Obama, base.popstra.celebrity.friendship, m.065pnsk
Barack Obama, book.book_subject.works, Barack Obama and the Jim Crow Media
Barack Obama, people.person.education, m.02nqgp6
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Photography
Barack Obama, freebase.valuenotation.is_reviewed, Children
President Barack Obama and the Message Beyond the Photograph, base.vanhomeless.media_coverage.reporter, Aberjhani
Samuel Francis Du Pont, symbols.name_source.namesakes, Dupont Circle
Dupont Circle Station, common.topic.image, Dupont Circle Metro
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Contemporary history
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, base.popstra.celebrity.sued, m.063wq62
Lisa Rogak, book.author.works_edited, Barack Obama in His Own Words
Barack Obama, base.inaugurations.inauguration_speaker.inauguration, Barack Obama 2009 presidential inauguration
Dupont Circle Station, location.location.containedby, Washington, D.C.
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama, Sr., people.person.children, Bernard Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Barack Obama
Michelle Obama, people.family_member.family, Family of Barack Obama
Barack Obama, business.employer.employees, m.04j4_q8
Barack Obama, base.popstra.organization.supporter, m.063t6rx
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., people.person.profession, Politician
Dupont Circle, common.topic.article, m.01_qbd
Inside the Obama White House, film.film.personal_appearances, m.0ncztwv
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Barack Obama, people.person.places_lived, m.0ccfkl4
Barack Obama \"Hope\" poster, visual_art.artwork.artist, Shepard Fairey
Barack Obama, base.crime.lawyer.law_firm, Davis, Miner, Barnhill & Galland
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
Barack Obama: People's President, film.film.personal_appearances, m.0gyyxd1
Barack Obama, book.author.works_written, La audacia de la esperanza
Barack Obama, celebrities.celebrity.celebrity_friends, m.04xwlcp
Journalism, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Yes we can!, media_common.quotation.author, Barack Obama
Dupont Circle, location.location.containedby, Northwest, Washington, D.C.
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, Sr., people.person.children, Auma Obama
Barack Obama 2009 presidential inauguration, common.topic.webpage, m.0b6rs3n
Barack Obama, people.person.quotations, People of Berlin - people of the world - this is our moment. This is our time.
Kramerbooks & Afterwords, location.location.containedby, Dupont Circle
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Vote
Barack Obama, base.popstra.celebrity.eats_at, m.063wp3h
Barack Obama, people.person.parents, Ann Dunham
Dupont Circle, common.topic.image, Aerial photograph of Dupont Circle
Barack Obama, symbols.name_source.namesakes, Mount Obama
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
Looking To The Future, visual_art.artwork.art_subject, Barack Obama
President Barack Obama: The Man and His Journey, film.film.country, United States of America
A Moment in History: The Inauguration of Barack Obama, film.film.country, United States of America
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Barack Obama
Barack Obama, people.person.education, m.012m9zwm
Dupont Circle, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06_8c14
President Barack Obama and the Message Beyond the Photograph, book.written_work.original_language, American English
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Current events
m.0nbyvz9, biology.animal_ownership.owners, Barack Obama
Dupont Circle Station, location.location.geolocation, m.0445rrj
Biography: Barack Obama: Inaugural Edition, film.film.personal_appearances, m.0gyy258
Barack Obama \"Hope\" poster, common.topic.article, m.05c3l5f
m.063wq51, base.popstra.support.supporter, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Presidency of Barack Obama
Contemporary history, book.book_subject.works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, base.schemastaging.person_extra.net_worth, m.0j8mgbk
Dupont Circle, location.location.contains, Kramerbooks & Afterwords
Barack Obama 2009 presidential inauguration, time.event.locations, United States Capitol
m.06_qd5d, protected_sites.natural_or_cultural_site_listing.listed_site, Dupont Circle
Barack Obama Senate Portrait, common.image.size, m.02b54jd
Barack Obama, freebase.valuenotation.is_reviewed, Parents
Barack Obama, broadcast.producer.location, Washington, D.C.
Dupont Circle Station, location.location.containedby, Dupont Circle
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, American History
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
Politics, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, New Journalism
Dupont Circle, location.location.contains, Firefly Restaurant - DC
Dupont Circle, base.usnris.nris_listing.significance_level, State
Barack Obama 2009 presidential inauguration, common.topic.article, m.057l6l_
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.author, Aberjhani
Barack Obama, common.topic.notable_for, g.125920_xt
Hope, visual_art.artwork.art_subject, Barack Obama
Multiracial American, people.ethnicity.people, Barack Obama
Dupont Circle, location.location.containedby, Washington metropolitan area
Dupont Circle Station, common.topic.notable_types, Transit Stop
Barack Obama, base.popstra.organization.supporter, m.0652fz5
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
Dupont Circle, transportation.road.major_cities, Washington, D.C.
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Political philosophy
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
Barack Obama, base.popstra.organization.supporter, m.063qvl2
President Barack Obama and the Message Beyond the Photograph, book.written_work.author, Aberjhani
Barack Obama, architecture.building_occupant.buildings_occupied, m.0dfzl4x
m.04tymy_, celebrities.friendship.friend, Barack Obama
Webster Tarpley, book.author.works_written, Barack H. Obama: The Unauthorized Biography
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
Barack Obama in His Own Words, book.written_work.editor, Lisa Rogak
Barack Obama, common.topic.image, Barack Obama Senate Portrait
A Conversation with President Obama, film.film.personal_appearances, m.0nczqrb
Dupont Circle, location.location.contains, Hillyer Art Space
Barack Obama, people.person.education, m.02nqgpk
m.03xdtyk, people.place_lived.person, Barack Obama
m.05gmrjl, people.place_lived.person, Barack Obama
Barack Obama, base.popstra.celebrity.wears, m.063wpzw
Barack Obama, government.us_president.vice_president, Joe Biden
Barack Obama, base.popstra.celebrity.friendship, m.065pfvf
Barack Obama, people.person.sibling_s, m.0n4sqkk
Barack Obama, people.person.sibling_s, m.0n4sqh8
United States Capitol, location.location.events, Barack Obama 2009 presidential inauguration
m.02nqgy7, business.employment_tenure.person, Barack Obama
Barack Obama 2009 presidential inauguration, base.schemastaging.context_name.pronunciation, m.01315gcz
President Barack Obama: The Man and His Journey, film.film.personal_appearances, m.0gyylx3
President's Council on Jobs and Competitiveness, organization.organization.founders, Barack Obama
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Barack Obama, organization.organization_founder.organizations_founded, President's Council on Jobs and Competitiveness
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Jos. Azar
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Barack Obama
Barack Obama, biology.animal_owner.animals_owned, m.0nbyvz9
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama, people.person.profession, Writer
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Joe Biden
The Phillips Collection, location.location.containedby, Dupont Circle
Barack Obama in His Own Words, book.book_edition.publisher, Carroll & Graf Publishers
Vote, visual_art.artwork.art_subject, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Presidency of Barack Obama
Barack Obama, people.person.employment_history, m.02nqgq1
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Barack Obama, common.topic.article, m.02wh0cm
Barack Obama, base.popstra.celebrity.friendship, m.063qv6w
Barack Obama, book.book_subject.works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama, base.popstra.organization.supporter, m.06505l2
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Webster Tarpley
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama, Sr., people.person.gender, Male
Barack Obama, common.topic.article, m.09s453y
m.06_8d29, protected_sites.natural_or_cultural_site_listing.listed_site, Dupont Circle
BarackObama, internet.blog.blogger, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Barack Obama, people.person.education, m.012m6w18
Barack Obama, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Contemporary history
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
Barack Obama, base.popstra.celebrity.wears, m.063wp_6
Barack Obama, people.person.sibling_s, m.0n4sql0
m.065pj13, base.popstra.friendship.participant, Barack Obama
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama: People's President, film.film.country, United States of America
Barack Obama, base.popstra.celebrity.friendship, m.065pj13
Abo Obama, people.person.parents, Barack Obama, Sr.
Barack Obama in comics, fictional_universe.fictional_character.gender, Male
m.065pnsk, base.popstra.friendship.participant, Barack Obama
m.0ccfkl4, people.place_lived.person, Barack Obama
Family of Barack Obama, people.family.members, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Height
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Legacy
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Hope
Dupont Circle, location.neighborhood.neighborhood_of, Washington metropolitan area
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Joe Biden
Barack Obama, people.person.quotations, Just give it a try
Barack Obama in comics, fictional_universe.fictional_character.place_of_birth, Honolulu
Barack Obama, base.popstra.organization.supporter, m.064fnt0
Barack Obama, book.book_subject.works, Posted Perspectives on America's 2012 Presidential Election (Part 1)
Barack Obama, common.topic.notable_types, Film character
Barack Obama, celebrities.celebrity.celebrity_friends, m.04tymy_
Malia Ann Obama, people.family_member.family, Family of Barack Obama
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
Barack Obama, base.famouspets.pet_owner.pets_owned, m.05snpqk
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, business.board_member.leader_of, m.0w63f9q
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Poetry
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Politics
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
Barack Obama presidential primary campaign, 2008, common.topic.image, Flickr Obama Springfield 01
m.0w63f9q, organization.leadership.person, Barack Obama
Change, visual_art.artwork.art_subject, Barack Obama
Barack Obama, book.book_subject.works, A Bound Man
Natasha Obama, people.family_member.family, Family of Barack Obama
Barack Obama, common.image.size, m.0klz8m
The Obama Nation, book.written_work.subjects, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary history
Barack Obama in His Own Words, book.written_work.author, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Leadership
Barack Obama, people.person.education, m.0nbyhy_
Barack Obama, book.book_subject.works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
m.04s_x47, people.place_lived.person, Barack Obama
Barack Obama, celebrities.celebrity.net_worth, m.0jwhpxt
Dupontmap, common.image.appears_in_topic_gallery, Dupont Circle
m.063wnrl, base.popstra.friendship.participant, Barack Obama
Barack Obama, biology.animal_owner.animals_owned, m.0wzw3fm
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama, common.topic.image, Official portrait of Barack Obama
Barack Obama, Sr., people.person.children, David Ndesandjo
Contemporary history, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Dupont Circle Station, common.topic.article, m.02q06q
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
m.063wq59, base.popstra.support.supporter, Barack Obama
Barack Obama, people.person.spouse_s, m.02nqglv
Ann Dunham, people.person.children, Barack Obama
Aerial photograph of Dupont Circle, common.image.size, m.0kkm4k
m.0b6rs3n, common.webpage.topic, Barack Obama 2009 presidential inauguration
Barack Obama 2009 presidential inauguration, base.inaugurations.inauguration.inaugural_address, Inaugural Address of Barack Obama
Barack Obama, music.artist.album, g.1237q2b6
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
Barack Obama, people.person.profession, Law professor
m.04s_wxq, celebrities.friendship.friend, Barack Obama
Barack Obama, fictional_universe.fictional_character.based_on, Barack Obama
Barack Obama, people.person.places_lived, m.04s_x47
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, History of the United States
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Journalism
Joe Biden, government.us_vice_president.to_president, Barack Obama
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Developing Communities Project, organization.organization.founders, Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.063s48m
Barack Obama 2009 presidential inauguration, base.inaugurations.inauguration.president, Barack Obama
m.03xdty5, people.place_lived.person, Barack Obama
Barack Obama, people.person.nationality, United States of America
Barack Obama, people.person.children, Malia Ann Obama
Barack Obama, people.person.ethnicity, Irish American
Barack Obama, people.person.education, m.0nbyhqc
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Hillary Rodham Clinton
Auma Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Dupont Circle, common.topic.notable_for, g.1256k9m_8
President of the United States, common.topic.image, Official portrait of Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
Barack Obama, people.person.places_lived, m.03xdtyc
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Democracy
United States presidential election, 2008, base.culturalevent.event.entity_involved, Barack Obama
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, people.person.children, Natasha Obama
Barack Obama in His Own Words, book.book_edition.book, Barack Obama in His Own Words
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, American English
Barack Obama, base.popstra.celebrity.sued_by, m.063wq6k
New Journalism, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Just give it a try, media_common.quotation.author, Barack Obama
Dupont Circle, location.location.contains, Spencer Carriage House and Stable
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
Hillary Rodham Clinton, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3l
Barack Obama, people.person.quotations, Money is not the only answer, but it makes a difference.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_types, Short Non-fiction
Malia Ann Obama, people.person.parents, Barack Obama
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, John Paul Stevens
Barack Obama, people.person.quotations, Yes we can!
Barack Obama, people.family_member.family, Family of Barack Obama
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
Barack Obama, people.person.ethnicity, English American
Barack Obama in His Own Words, book.book_edition.binding, Paperback
President Barack Obama and the Message Beyond the Photograph, book.short_non_fiction.mode_of_writing, Article
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, English Language
Natasha Obama, people.person.parents, Barack Obama
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Barack Obama, people.person.places_lived, m.03xdtyk
m.06_8c14, protected_sites.natural_or_cultural_site_listing.listed_site, Dupont Circle
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Democracy
President Barack Obama: The Man and His Journey, film.film.language, English Language
Barack Obama, internet.blogger.blog, BarackObama
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
m.04s_wv2, celebrities.friendship.friend, Barack Obama
Family of Barack Obama, people.family.members, Michelle Obama
Firefly Restaurant - DC, location.location.containedby, Dupont Circle
Multiracial American, common.topic.image, Official portrait of Barack Obama
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, Sr., people.person.children, Abo Obama
Dupont Circle, location.location.containedby, Washington, D.C.
m.05snpqk, base.famouspets.pet_ownership.owner, Barack Obama
Barack Obama, people.person.education, m.012m4x3m
Family of Barack Obama, base.presidentialpets.first_family.pets, Bo
m.04s_wvr, celebrities.friendship.friend, Barack Obama
m.04s_wxw, celebrities.friendship.friend, Barack Obama
m.04s_wxd, celebrities.friendship.friend, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Barack Obama
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
Contemporary history, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Dupont Circle, location.neighborhood.neighborhood_of, Washington, D.C.
Barack Obama, people.person.places_lived, m.03xdty5
Barack Obama, base.firsts.first.achievements, m.04wrwjv
Dupont Circle Station, common.topic.notable_for, g.1256bxmln
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
m.04xwlcp, celebrities.friendship.friend, Barack Obama
Barack Obama, book.author.works_written, Barack Obama in His Own Words
m.04s_wx7, celebrities.friendship.friend, Barack Obama
Dupont Circle, common.topic.notable_types, Neighborhood
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3b
Joe Biden, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, common.topic.notable_types, US President
Bo, base.presidentialpets.white_house_pet.member_of, Family of Barack Obama
Barack Obama, base.popstra.organization.supporter, m.064shtq
Barack Obama: People's President, film.film.language, English Language
Barack Obama 2009 presidential inauguration, common.topic.notable_for, g.1259p3566
Barack Obama, Sr., symbols.name_source.namesakes, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.notable_types, Short Non-fiction
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Hillary Rodham Clinton
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Northwest, Washington, D.C., location.location.contains, Dupont Circle
Barack Obama, book.book_subject.works, The Obama Nation
Barack Obama, base.popstra.celebrity.eats_at, m.0fpwg6z
Barack Obama, base.popstra.celebrity.friendship, m.065pnvm
Barack Obama, base.litcentral.named_person.individual_names, m.07qvn18
Bernard Obama, people.person.parents, Barack Obama, Sr.
Dupont Circle, location.location.contains, The Phillips Collection
Hillyer Art Space, location.location.containedby, Dupont Circle
Barack Obama in His Own Words, book.book_edition.author_editor, Barack Obama
Barack Obama, common.topic.image, Barack Obama
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama Senate Portrait, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama in His Own Words, book.book.editions, Barack Obama in His Own Words
Dupont Circle, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06_8d29
Malik Abongo Obama, people.person.parents, Barack Obama, Sr.
Dupont Circle, common.topic.image, Dupontmap
Barack Obama, base.popstra.celebrity.supporter, m.063wq59
Barack Obama, Sr., people.person.children, George Obama
Barack Obama, people.person.gender, Male
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Government
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, John Roberts
Dupont Circle, symbols.namesake.named_after, Samuel Francis Du Pont
Barack Obama, people.person.sibling_s, m.0n4sqkd
Aerial photograph of Dupont Circle, common.image.appears_in_topic_gallery, Dupont Circle
m.03xdtyc, people.place_lived.person, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqk2
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, African-American history
Barack Obama, freebase.valuenotation.is_reviewed, Gender
m.02nqgsc, business.employment_tenure.person, Barack Obama
Barack Obama, symbols.namesake.named_after, Barack Obama, Sr.
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, symbols.name_source.namesakes, Obamadon
Barack Obama, people.person.ethnicity, Kenyan American
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama, base.popstra.organization.supporter, m.0645nnh
Barack Obama, people.person.profession, Author
Barack Obama, people.person.sibling_s, m.0kv53ff
Dupont Circle, transportation.road.major_cities, Washington, D.C.
m.09qggj9, award.ranking.item, Barack Obama
Dupont Circle Station, common.topic.image, Dupont Circle
Dupont Circle, location.location.geolocation, m.0dk6jrf
Barack Obama, base.popstra.celebrity.wears, m.063wp_z
Barack Obama, people.person.place_of_birth, Honolulu
Dupont Circle, location.location.contains, Dupont Circle Station
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Journalism
Legacy, visual_art.artwork.art_subject, Barack Obama
Barack Obama, base.popstra.celebrity.wears, m.063wpzk
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
m.063s48m, base.popstra.friendship.participant, Barack Obama

Answer: Washington, D.C.