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 university did barack obama attend? 
Knowledge Triplets: President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Leadership studies
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Middle East
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Barack Obama, award.award_nominee.award_nominations, m.0wjhdt8
Barack Obama, Sr., people.person.ethnicity, Luo peoples
Barack Obama, people.person.gender, Male
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama, people.person.parents, Ann Dunham
Barack Obama, organization.organization_founder.organizations_founded, White House Task Force to Protect Students from Sexual Assault
Barack Obama, people.person.ethnicity, English American
Barack Obama, people.person.quotations, Starting today, we must pick ourselves up, dust ourselves off, and begin again the work of remaking America.
Barack Obama, common.topic.subject_of, As Egypt Howls and History Tweets
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
m.02nqgp6, education.education.student, Barack Obama
Barack Obama, book.book_subject.works, Game Change
m.0p7ly8b, award.award_honor.award_winner, Barack Obama
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama, award.award_nominee.award_nominations, m.0kfngwx
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary philosophy
Barack Obama, people.person.religion, Christianity
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Contemporary history
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
Family of Barack Obama, common.topic.webpage, m.0b497ny
Barack Obama, Sr., people.person.education, m.04hg7hb
Barack Obama, government.political_appointer.appointees, m.0k06hnf
Barack Obama, Sr., people.person.ethnicity, Africans
m.05btc7r, education.education.student, Malia Ann Obama
Barack Obama, book.book_subject.works, The Obama Nation
Barack Obama Academy, education.educational_institution.school_type, State school
Barack Obama Academy, common.topic.notable_types, School
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
Barack Obama, people.person.education, m.02nqgn2
Political philosophy, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Barack Obama, book.book_subject.works, Report on 2011 International Year Part 6: Day to End Racism
m.012m4x3m, education.education.student, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0jtlxf_
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Political philosophy
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Barack Obama, people.person.places_lived, m.03xdty5
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
National Commission on Fiscal Responsibility and Reform, organization.organization.founders, Barack Obama
Barack Obama, people.person.education, m.0nbyhy_
m.0bjbt4r, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.image, Barack Obama in Iowa (AP photo by Charles Charapak)
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
m.0w63f9q, organization.leadership.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Contemporary Fiction
m.02nqgn2, education.education.institution, Harvard Law School
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Modern Literature
George Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.places_lived, m.03xdtyc
Barack Obama, people.person.quotations, Yes we can!
Barack Obama: People's President, film.film.language, English Language
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, people.person.ethnicity, Kenyan American
Barack Obama in comics, common.topic.notable_for, g.125g4_cv6
Barack Obama, book.author.works_written, Barack Obama in His Own Words
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, American English
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Creative Thinkers International
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt49
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4r
Barack Obama Sr Jr, common.image.appears_in_topic_gallery, Barack Obama, Sr.
Barack Obama, music.artist.album, g.1237q2b6
m.02nqgy7, business.employment_tenure.person, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, American History
m.0bjbt4j, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama and the Jim Crow Media, book.written_work.school_or_movement, New Journalism
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Legacy
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Barack Obama: People's President, film.film.personal_appearances, m.0gyyxd1
Hussein Onyango Obama, people.person.children, Barack Obama, Sr.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.article, m.0bjbssf
Barack Obama, common.topic.article, m.02mjn1
m.0b49520, common.webpage.topic, Family of Barack Obama
Barack Obama Academy, location.location.geolocation, m.012270h6
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama, Sr., people.person.children, George Obama
Barack Obama, Sr., people.person.religion, Islam
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, New Journalism
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Barack Obama, architecture.building_occupant.buildings_occupied, m.0dfzl4x
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
President Obama’s 2011 Race To The Top Commencement Challenge, film.film.personal_appearances, m.0nczndf
David Ndesandjo, people.person.parents, Barack Obama, Sr.
m.05btcc3, education.education.student, Natasha Obama
Barack Obama, book.book_subject.works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Barack Obama and the Jim Crow Media, common.topic.article, m.0gy2v41
Barack Obama, Sr., symbols.name_source.namesakes, Barack Obama
Habiba Akumu Obama, people.person.children, Barack Obama, Sr.
Barack Obama, people.person.quotations, People of Berlin - people of the world - this is our moment. This is our time.
Barack Obama, freebase.valuenotation.is_reviewed, Parents
m.0bjbt4z, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
m.04s_x47, people.place_lived.person, Barack Obama
m.0xn8125, education.honorary_degree.recipient, Barack Obama
Barack Obama in His Own Words, book.translated_work.translations, Barack Obama : med hans egna ord
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama, music.artist.track_contributions, m.0f88cqd
Barack H. Obama: The Unauthorized Biography, book.book.editions, Barack H. Obama: The Unauthorized Biography
Barack Obama, Sr., people.person.children, Bernard Obama
Barack Obama, people.person.profession, Lawyer
Barack Obama, business.board_member.leader_of, m.0w63f9q
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Looking To The Future
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Barack Obama, common.topic.notable_types, US President
Barack Obama, freebase.valuenotation.is_reviewed, Children
Barack Obama, people.person.children, Malia Ann Obama
m.02nqgpk, education.education.institution, Occidental College
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack Obama and the Jim Crow Media, common.topic.notable_for, g.1254yg1hj
Barack Obama in His Own Words, book.book.editions, Barack Obama in His Own Words
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
Barack Obama in His Own Words, book.book_edition.binding, Paperback
m.0bjbt49, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, people.person.education, m.0nbyhqc
Barack Obama in His Own Words, book.written_work.editor, Lisa Rogak
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Sociology
Barack Obama, book.author.works_written, La audacia de la esperanza
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, common.topic.subjects, Maya Angelou
m.012l94sv, education.education.student, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Creative nonfiction
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
m.012m9zwm, education.education.student, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
Barack Obama \"Hope\" poster, common.topic.notable_for, g.1259sz4vg
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, Sr., common.topic.notable_types, Deceased Person
Barack Obama, people.person.employment_history, m.02nqgqh
Barack Obama, Sr., people.person.education, m.04hg7h5
Barack Obama in comics, common.topic.article, m.05f34xx
Barack Obama, people.person.quotations, We need to internalize this idea of excellence. Not many folks spend a lot of time trying to be excellent.
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.subjects, African-American studies
Barack Obama Academy, education.school.school_district, Oakland Unified School District
m.0nbyj44, education.education.student, Barack Obama
Barack Obama, book.book_subject.works, A Bound Man
Barack Obama, common.topic.article, m.09s453y
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Legacy, visual_art.artwork.art_subject, Barack Obama
Change, visual_art.artwork.art_subject, Barack Obama
m.0gy2vc0, common.webpage.topic, Barack Obama and the Jim Crow Media
Barack Obama, people.person.nationality, United States of America
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Political philosophy
Barack Obama, government.political_appointer.appointees, m.0r60ybv
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama in His Own Words, common.topic.notable_types, Book
m.02nqgn2, education.education.student, Barack Obama
U.S. Senator Barack Obama Podcast, common.topic.webpage, m.046whfj
Barack Obama, people.person.sibling_s, m.0n4sqkd
m.0b497ny, common.webpage.topic, Family of Barack Obama
m.0wjhdt8, award.award_nomination.award_nominee, Barack Obama
Barack Obama, people.person.places_lived, m.0ccfkl4
m.02nqgsc, business.employment_tenure.person, Barack Obama
United States of America, location.location.containedby, Occidental College
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, History of the United States
Barack Obama, people.person.sibling_s, m.0n4sqh8
m.02nqgq1, business.employment_tenure.person, Barack Obama
Barack Obama, people.person.nationality, United States of America
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
United States of America, location.location.containedby, Harvard Law School
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, New Journalism
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
Barack Obama, Sr., people.person.profession, Economist
Sociology, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vbp
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, African-American literature
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, English Language
Barack Obama, common.image.size, m.0klz8m
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
Barack Obama in His Own Words, book.book_edition.publisher, Carroll & Graf Publishers
Barack Obama in His Own Words, book.book_edition.author_editor, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
Family of Barack Obama, common.topic.article, m.06_wyyv
Barack Obama, book.book_subject.works, Barack Obama and the Jim Crow Media
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Political philosophy
Barack Obama, common.topic.notable_for, g.125920_xt
Abo Obama, people.person.parents, Barack Obama, Sr.
Auma Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, Sr., people.person.nationality, Kenya
m.09qggj9, award.ranking.item, Barack Obama
Bernard Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.places_lived, m.03xdtyk
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
m.02nqgmw, education.education.student, Barack Obama
Barack Obama, common.topic.subject_of, Journey through the Power of the Rainbow: Quotations from a Life Made Out of Poetry
President Barack Obama: The Man and His Journey, film.film.language, English Language
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_for, g.125bd9hcf
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama, biology.animal_owner.animals_owned, m.0nbyvz9
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, African-American literature
Senator Obama Goes to Africa, film.film.personal_appearances, m.0gyzp5p
m.03xdty5, people.place_lived.person, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Barack Obama, organization.organization_member.member_of, m.03w60w_
Barack Obama, people.person.place_of_birth, Honolulu
The Obama Nation, book.written_work.subjects, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
m.065pnsk, base.popstra.friendship.participant, Barack Obama
Hope, visual_art.artwork.art_subject, Barack Obama
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Webster Tarpley
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Poetry
Barack Obama, freebase.valuenotation.is_reviewed, Height
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vc0
Barack Obama, people.person.employment_history, m.02nqgq1
Barack Obama, people.person.education, m.012m11bj
Barack Obama 1996 Illinois Senate Campaign, common.topic.notable_for, g.1257vtz47
Modern Literature, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
Barack Obama: The Power of Change, film.film.language, English Language
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Biography
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Leadership and management
Political philosophy, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
Barack Obama, royalty.chivalric_order_officer.memberships_presented, m.0w17p88
Developing Communities Project, organization.organization.founders, Barack Obama
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, common.topic.subjects, Barack Obama
Barack Obama, people.person.ethnicity, Irish American
Barack Obama, government.political_appointer.appointees, m.05bh_ms
Barack Obama: People's President, film.film.country, United States of America
Barack Obama, people.person.employment_history, m.02nqgsc
Barack Obama, organization.organization_founder.organizations_founded, National Commission on Fiscal Responsibility and Reform
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
Modern Literature, book.school_or_movement.associated_works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama: People's President, film.film.country, South Africa
m.012m11bj, education.education.student, Barack Obama
Barack Obama, people.person.education, m.012m9zwm
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Current events
Barack Obama, people.person.quotations, Just give it a try
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, common.topic.notable_for, g.125bl3ww8
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4z
Barack Obama, base.firsts.first.achievements, m.04wrwjv
Family of Barack Obama, common.topic.webpage, m.0b49520
White House Task Force to Protect Students from Sexual Assault, organization.organization.founders, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkk
Barack Obama, internet.blogger.blog, BarackObama
Barack Obama, people.person.education, m.012m6w18
Barack Obama, organization.organization_founder.organizations_founded, President's Council on Jobs and Competitiveness
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama
Barack Obama Academy, common.topic.article, m.05q8vwp
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Barack Obama, common.topic.image, Official portrait of Barack Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
Barack Obama, Sr., people.person.gender, Male
m.04hg7h5, education.education.student, Barack Obama, Sr.
Barack Obama, common.topic.article, m.02wh0cm
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Jos. Azar
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, African-American history
Vote, visual_art.artwork.art_subject, Barack Obama
Barack Obama, Sr., people.person.ethnicity, Arabs
Barack Obama Academy, education.educational_institution.school_type, Public school
Barack Obama, organization.organization_founder.organizations_founded, Major Economies Forum on Energy and Climate Change
Barack Obama, people.person.employment_history, m.02nqgy7
Barack Obama, people.person.profession, Writer
Barack Obama, Sr., people.person.profession, Politician
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maine Democratic caucuses, 2008
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Current History
Barack Obama, people.person.profession, Law professor
Barack Obama, people.person.profession, Author
Barack Obama, people.person.spouse_s, m.02nqglv
m.02nqgpk, education.education.student, Barack Obama
Barack Obama, people.person.education, m.02nqgp6
Yes We Can: A Biography of President Barack Obama, book.written_work.author, Garen Thomas
President of the United States, common.topic.image, Official portrait of Barack Obama
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, 2008 Iowa Democratic caucuses
Barack Obama, Sr., people.person.religion, Atheism
m.012m6w18, education.education.student, Barack Obama
m.0g4qdpw, common.webpage.resource, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Barack Obama, people.person.education, m.012l94sv
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Contemporary history
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0jtmkth
Barack Obama, Sr., people.person.children, David Ndesandjo
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
A Moment in History: The Inauguration of Barack Obama, film.film.country, United States of America
Africans, people.ethnicity.people, Barack Obama, Sr.
Barack Obama, education.education.student, m.02nqgpk
Barack Obama, people.person.education, m.02nqgpk
m.03w60w_, organization.organization_membership.member, Barack Obama
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Creative Thinkers International
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Barack Obama, common.topic.subject_of, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Barack Obama, base.crime.lawyer.law_firm, Davis, Miner, Barnhill & Galland
Barack Obama, people.person.places_lived, m.04s_x47
Barack Obama, common.topic.subject_of, The River of Winged Dreams (Gift Edition)
U.S. Senator Barack Obama Podcast, common.topic.notable_for, g.1255d2mx0
m.0nbyhqc, education.education.student, Barack Obama
Multiracial American, common.topic.image, Official portrait of Barack Obama
Barack Obama in His Own Words, book.written_work.author, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sql0
BarackObama, internet.blog.blogger, Barack Obama
m.0nbyhy_, education.education.student, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
Barack Obama, Sr., common.topic.article, m.03qccxn
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4j
Barack Obama, symbols.namesake.named_after, Barack Obama, Sr.
Political philosophy, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
Barack Obama, people.person.education, m.02nqgn2
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Contemporary literature
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
m.0_sty2m, award.award_honor.award_winner, Barack Obama
Senator Obama Goes to Africa, film.film.country, United States of America
m.02nqgqh, business.employment_tenure.person, Barack Obama
President Barack Obama: The Man and His Journey, film.film.personal_appearances, m.0gyylx3
m.05gmrjl, people.place_lived.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Social democracy
Barack Obama, base.litcentral.named_person.individual_names, m.07qvn18
Senator Obama Goes to Africa, film.film.language, English Language
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
m.0ccfkl4, people.place_lived.person, Barack Obama
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, American literature
m.0gnm9vl, common.webpage.topic, Barack Obama
Barack Obama, people.person.children, Natasha Obama
Biography: Barack Obama: Inaugural Edition, film.film.personal_appearances, m.0gyy258
Barack Obama: People's President, common.topic.notable_types, Film
m.065pfvf, base.popstra.friendship.participant, Barack Obama
Presidency of Barack Obama, common.topic.webpage, m.0gnmcq2
m.0kfngwx, award.award_nomination.award_nominee, Barack Obama
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Vote
Official portrait of Barack Obama, common.image.size, m.059x9bc
Journalism, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Barack Obama
Barack Obama, people.person.sibling_s, m.0kv53ff
m.03xdtyc, people.place_lived.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.notable_for, g.1257kk1yt
Multiracial American, people.ethnicity.people, Barack Obama
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Barack Obama, common.topic.notable_for, g.1258j10lr
African-American history, book.book_subject.works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Hope
Barack Obama, people.person.sibling_s, m.0n4sqk2
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Creative Thinkers International
Barack Obama, common.topic.image, Barack Obama
Barack Obama, Sr., people.person.children, Auma Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Health care in the United States
Barack Obama, people.person.profession, Politician
Barack Obama, people.person.quotations, A good GI bill would increase the recruit pool.
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Change
Barack Obama, Sr., people.person.children, Abo Obama
Barack Obama, people.person.education, m.012m4x3m
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
m.0dkbptg, common.webpage.topic, Barack Obama
m.02nqgmw, education.education.institution, Columbia University
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama

Answer: Harvard Law School
Columbia University
Occidental College