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 college did barack obama attend? 
Knowledge Triplets: Barack Obama, Sr., common.topic.notable_types, Deceased Person
Barack Obama, common.topic.notable_types, US President
Barack Obama, book.author.works_written, Barack Obama in His Own Words
Barack Obama, book.book_subject.works, Dreams from My Father
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Creative nonfiction
Barack Obama, Sr., people.person.children, Abo Obama
Barack Obama, Sr., people.person.ethnicity, Arabs
Biography, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Barack Obama, people.person.education, m.02nqgp6
m.02nqgqh, business.employment_tenure.person, Barack Obama
George Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.education, m.02nqgn2
Ann Dunham, people.person.children, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, American History
Barack Obama, people.person.children, Natasha Obama
Barack Obama, common.topic.article, m.02mjn1
Auma Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, book.book_subject.works, Barack Obama and the Jim Crow Media
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
Barack Obama, government.political_appointer.appointees, m.0bvbn3r
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
Barack Obama, people.person.sibling_s, m.0kv53ff
m.0sglb0x, award.award_nomination.award_nominee, Barack Obama
Barack Obama, Sr., people.person.education, m.04hg7h5
m.02nqgn2, education.education.student, Barack Obama
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Creative nonfiction
Barack Obama, Sr., people.person.children, Bernard Obama
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
Barack Obama, people.person.parents, Ann Dunham
m.0nbyj44, education.education.student, Barack Obama
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
Barack Obama, base.popstra.celebrity.friendship, m.063wnrl
President's Council on Jobs and Competitiveness, organization.organization.founders, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkk
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, 2008 Iowa Democratic caucuses
m.063s48m, base.popstra.friendship.participant, Barack Obama
Barack Obama, education.education.student, m.02nqgpk
m.0ccfkl4, people.place_lived.person, Barack Obama
Barack Obama, music.artist.track_contributions, m.0f88cqd
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, New Journalism
Barack Obama, book.author.works_written, La audacia de la esperanza
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, business.board_member.leader_of, m.0w63f9q
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Contemporary Fiction
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Barack Obama, people.person.spouse_s, m.02nqglv
Political philosophy, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Barack Obama, government.political_appointer.appointees, m.0jb89c0
Barack Obama \"Hope\" poster, common.topic.notable_for, g.1259sz4vg
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, African-American literature
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama, people.person.ethnicity, Irish American
Barack Obama, people.person.profession, Writer
m.0k0xg8d, award.award_nomination.award_nominee, Barack Obama
Barack Obama, people.person.education, m.012m4x3m
Barack Obama 1996 Illinois Senate Campaign, common.topic.notable_for, g.1257vtz47
Hussein Onyango Obama, people.person.children, Barack Obama, Sr.
Barack Obama, base.popstra.celebrity.friendship, m.065pnvm
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
m.03xdtyc, people.place_lived.person, Barack Obama
Barack Obama in His Own Words, book.book.editions, Barack Obama in His Own Words
Biography, book.school_or_movement.associated_works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama, government.politician.party, m.03gjhww
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama, government.political_appointer.appointees, m.0v4q6n5
Barack Obama, music.artist.album, g.1237q2b6
Family of Barack Obama, people.family.members, Michelle Obama
Barack Obama in comics, common.topic.article, m.05f34xx
Barack Obama, people.person.education, m.0nbyhy_
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama
m.063qv6w, base.popstra.friendship.participant, Barack Obama
Barack Obama, people.person.profession, Lawyer
m.0b497ny, common.webpage.topic, Family of Barack Obama
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Barack Obama, base.schemastaging.person_extra.net_worth, m.0j8mgbk
m.02nqgpk, education.education.student, Barack Obama
Barack Obama, Sr., people.person.religion, Atheism
Barack Obama, base.crime.lawyer.law_firm, Davis, Miner, Barnhill & Galland
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack Obama, Sr., people.person.profession, Politician
m.05btc7r, education.education.student, Malia Ann Obama
Barack Obama, people.person.education, m.0nbyhqc
Barack Obama, base.popstra.celebrity.friendship, m.065pnsk
Barack Obama, Sr., symbols.name_source.namesakes, Barack Obama
Barack Obama and the Jim Crow Media, book.written_work.school_or_movement, New Journalism
Barack Obama, government.political_appointer.appointees, m.05bh_ms
Barack Obama, government.political_appointer.appointees, m.0k06hnf
m.0p7ly8b, award.award_honor.award_winner, Barack Obama
Barack Obama, common.image.size, m.0klz8m
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, American literature
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Creative Thinkers International
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Creative Thinkers International
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama, business.employer.employees, m.04j4_q8
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Political philosophy
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
m.04s_x47, people.place_lived.person, Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
Barack Obama, book.book_subject.works, Game Change
The Obama Nation, book.written_work.subjects, Barack Obama
Barack Obama Senate Portrait, common.image.size, m.02b54jd
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Biography
Barack Obama Academy, education.school.school_district, Oakland Unified School District
U.S. Senator Barack Obama Podcast, common.topic.article, m.03hrlr_
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, people.person.employment_history, m.02nqgq1
Barack Obama, people.person.education, m.012l94sv
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Modern Literature, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
Barack Obama, people.person.sibling_s, m.0n4sql0
Barack Obama, people.person.profession, Politician
Barack Obama, organization.organization_member.member_of, m.03w60w_
Barack Obama, Sr., people.person.education, m.04hg7hb
Barack Obama, common.topic.image, Official portrait of Barack Obama
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
Barack Obama, base.popstra.celebrity.friendship, m.065pk99
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Family of Barack Obama, common.topic.notable_types, Family
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Modern Literature
Sociology, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Sociology
Barack Obama, base.popstra.celebrity.religion, m.063wq5t
Multiracial American, people.ethnicity.people, Barack Obama
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Current History
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
m.02nr844, award.award_honor.award_winner, Barack Obama
m.065pnsk, base.popstra.friendship.participant, Barack Obama
Modern Literature, book.school_or_movement.associated_works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Political philosophy
Vote, visual_art.artwork.art_subject, Barack Obama
Barack Obama, common.topic.subject_of, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
David Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama: People's President, common.topic.notable_types, Film
Barack Obama Academy, education.educational_institution.school_type, Public school
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
Political philosophy, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
m.0bjbt49, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, Sr., people.person.ethnicity, Africans
Barack Obama, people.person.education, m.012m9zwm
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, symbols.namesake.named_after, Barack Obama, Sr.
Barack Obama, people.person.nationality, United States of America
American literature, book.school_or_movement.associated_works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama Academy, common.topic.article, m.05q8vwp
m.0gnm9vl, common.webpage.topic, Barack Obama
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
Bernard Obama, people.person.parents, Barack Obama, Sr.
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack Obama, base.popstra.celebrity.friendship, m.065pj13
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
m.02nqgmw, education.education.institution, Columbia University
m.02nqgp6, education.education.student, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
Barack Obama: People's President, film.film.country, United States of America
Barack Obama in comics, common.topic.notable_for, g.125g4_cv6
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, African-American history
m.0w17p88, royalty.chivalric_order_membership.presented_by, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Parents
Family of Barack Obama, people.family.members, Barack Obama
Barack Obama, base.firsts.first.achievements, m.04wrwjv
Barack Obama, base.popstra.celebrity.friendship, m.063s48m
Barack Obama, common.topic.image, Barack Obama
Barack Obama, Sr., people.person.children, Barack Obama
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
m.02nqgpk, education.education.institution, Occidental College
m.0w63f9q, organization.leadership.person, Barack Obama
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
Family of Barack Obama, common.topic.image, Family of Barack Obama
Journalism, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
m.02nqgsc, business.employment_tenure.person, Barack Obama
National Commission on Fiscal Responsibility and Reform, organization.organization.founders, Barack Obama
Barack Obama, Sr., people.person.religion, Islam
Habiba Akumu Obama, people.person.children, Barack Obama, Sr.
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Leadership studies
Barack Obama, government.politician.legislative_committees_served_on, m.03h9hnh
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
Barack Obama, award.award_nominee.award_nominations, m.0wjhdt8
Barack Obama, people.person.sibling_s, m.0n4sqk2
m.012m11bj, education.education.student, Barack Obama
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama Academy, common.topic.notable_types, School
m.065pfvf, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., people.person.children, David Ndesandjo
m.09qggj9, award.ranking.item, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0tlzpxk
Barack Obama, royalty.chivalric_order_officer.memberships_presented, m.0w17p88
m.0b48wwv, common.webpage.topic, Family of Barack Obama
m.02nqgq1, business.employment_tenure.person, Barack Obama
Barack Obama, people.person.places_lived, m.03xdtyk
Barack Obama, common.topic.article, m.09s453y
Abo Obama, people.person.parents, Barack Obama, Sr.
m.05btcc3, education.education.student, Natasha Obama
Barack Obama, people.person.employment_history, m.02nqgsc
Barack Obama, people.person.place_of_birth, Honolulu
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Barack Obama, tv.tv_personality.tv_regular_appearances, m.0zhmp4b
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, people.person.education, m.012m11bj
m.0zt6x0d, award.award_honor.award_winner, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
Barack Obama, people.person.employment_history, m.02nqgy7
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0r5y214
Barack Obama and the Jim Crow Media, common.topic.notable_for, g.1254yg1hj
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
Barack Obama, people.person.sibling_s, m.0n4sqkd
Natasha Obama, people.person.education, m.05btcc3
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
U.S. Senator Barack Obama Podcast, common.topic.notable_for, g.1255d2mx0
Barack Obama in His Own Words, book.written_work.author, Barack Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
m.0xn8125, education.honorary_degree.recipient, Barack Obama
Barack Obama, Sr., people.person.nationality, Kenya
Barack Obama, base.popstra.celebrity.friendship, m.063wnr6
m.03xdty5, people.place_lived.person, Barack Obama
Barack Obama, base.firsts.first.achievements, m.05gmrc3
m.0b49520, common.webpage.topic, Family of Barack Obama
President of the United States, common.topic.image, Official portrait of Barack Obama
m.065pj13, base.popstra.friendship.participant, Barack Obama
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
Barack Obama, people.person.education, m.012m6w18
Barack Obama, award.award_nominee.award_nominations, m.0kfngwx
Barack Obama, book.book_subject.works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama, people.family_member.family, Family of Barack Obama
Barack Obama, people.person.places_lived, m.04s_x47
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
m.012m4x3m, education.education.student, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0tm2t1f
m.02nqgy7, business.employment_tenure.person, Barack Obama
Barack Obama, people.person.places_lived, m.03xdty5
m.0nbyhy_, education.education.student, Barack Obama
Barack Obama, base.crime.lawyer.lawyer_type, Constitutional law
White House Task Force to Protect Students from Sexual Assault, organization.organization.founders, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
m.05gmrjl, people.place_lived.person, Barack Obama
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.image, Barack Obama in Iowa (AP photo by Charles Charapak)
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.employment_history, m.02nqgqh
Barack Obama: People's President, film.film.language, English Language
Barack Obama, organization.organization_founder.organizations_founded, White House Task Force to Protect Students from Sexual Assault
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Barack Obama in His Own Words, book.book_edition.author_editor, Barack Obama
Barack Obama, Sr., people.person.children, George Obama
Barack Obama, people.person.sibling_s, m.0n4sqh8
Barack Obama, Sr., people.person.ethnicity, Luo peoples
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vc0
Barack Obama, government.political_appointer.appointees, m.0j35vth
Barack Obama, book.book_subject.works, A Bound Man
Malik Abongo Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.children, Malia Ann Obama
Senator Obama Goes to Africa, film.film.country, United States of America
Barack Obama Sr Jr, common.image.appears_in_topic_gallery, Barack Obama, Sr.
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.
m.0wjhdt8, award.award_nomination.award_nominee, Barack Obama
Barack Obama in His Own Words, book.book_edition.publisher, Carroll & Graf Publishers
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Webster Tarpley
Barack Obama, government.political_appointer.appointees, m.0w8v5d0
Barack Obama, common.topic.notable_for, g.125920_xt
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, African-American literature
Barack Obama, Sr., people.person.gender, Male
Barack Obama, government.political_appointer.appointees, m.0r60ybv
Family of Barack Obama, people.family.members, Malia Ann Obama
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Modernist poetry
m.012m6w18, education.education.student, Barack Obama
Biography: Barack Obama: Inaugural Edition, film.film.personal_appearances, m.0gyy258
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Creative Thinkers International
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Political philosophy
Family of Barack Obama, common.topic.webpage, m.0b49520
Barack Obama, book.book_subject.works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
m.012l94sv, education.education.student, Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
Barack Obama, common.topic.notable_for, g.1258j10lr
United States of America, location.location.containedby, Occidental College
Barack Obama, government.political_appointer.appointees, m.0w25ghz
Barack Obama, people.person.quotations, A good GI bill would increase the recruit pool.
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Barack Obama, common.topic.article, m.02wh0cm
Political philosophy, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Barack Obama, people.person.quotations, Just give it a try
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.religion, Christianity
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
m.0nbyhqc, education.education.student, Barack Obama
m.0_sty2m, award.award_honor.award_winner, Barack Obama
Barack Obama: People's President, film.film.country, South Africa
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, History of the United States
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
m.03w60w_, organization.organization_membership.member, Barack Obama
Barack Obama in His Own Words, book.book_edition.binding, Paperback
Barack Obama, freebase.valuenotation.is_reviewed, Children
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama, book.book_subject.works, The Obama Nation
Barack Obama Academy, education.educational_institution.school_type, State school
Barack Obama, people.person.profession, Law professor
m.0dkbptg, common.webpage.topic, Barack Obama
Multiracial American, common.topic.image, Official portrait of Barack Obama
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0q4lvc7
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
Barack Obama, internet.blogger.blog, BarackObama
Barack Obama, government.political_appointer.appointees, m.0j34rt6
m.04hg7h5, education.education.student, Barack Obama, Sr.
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama, people.person.places_lived, m.0ccfkl4
m.02nqgn2, education.education.institution, Harvard Law School
Official portrait of Barack Obama, common.image.size, m.059x9bc
Barack Obama, base.litcentral.named_person.individual_names, m.07qvn18
Barack Obama, freebase.valuenotation.is_reviewed, Height
Barack Obama, Sr., people.person.children, Auma Obama
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
m.012m9zwm, education.education.student, Barack Obama
Barack Obama, people.person.ethnicity, English American
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
m.0z3z8vt, award.award_honor.award_winner, Barack Obama
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Barack Obama, people.person.quotations, Yes we can!
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Barack Obama in His Own Words, book.written_work.editor, Lisa Rogak
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama, people.person.education, m.02nqgpk
Political philosophy, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
Barack H. Obama: The Unauthorized Biography, book.book.editions, Barack H. Obama: The Unauthorized Biography
Barack Obama, base.popstra.celebrity.friendship, m.065pfvf
Barack Obama, Sr., people.person.profession, Economist
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
Barack Obama, people.person.education, m.02nqgn2
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
Barack Obama, Sr., common.topic.article, m.03qccxn
Barack Obama, people.person.gender, Male
m.03xdtyk, people.place_lived.person, Barack Obama
m.065pk99, base.popstra.friendship.participant, Barack Obama
Barack Obama, people.person.ethnicity, Kenyan American
United States of America, location.location.containedby, Harvard Law School
Barack Obama, government.political_appointer.appointees, m.0zrhnnr
Barack Obama Senate Portrait, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0jtlxf_
m.063wnrl, base.popstra.friendship.participant, Barack Obama
Barack Obama Academy, location.location.geolocation, m.012270h6
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Jos. Azar
Barack Obama, government.political_appointer.appointees, m.0q4ng3y
Family of Barack Obama, common.topic.webpage, m.0b497ny
Barack Obama: People's President, film.film.personal_appearances, m.0gyyxd1
Barack Obama, people.person.profession, Author
Barack Obama, government.political_appointer.appointees, m.0jtmkth
Barack Obama, people.person.places_lived, m.03xdtyc
Africans, people.ethnicity.people, Barack Obama, Sr.
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Journalism
President Obama’s 2011 Race To The Top Commencement Challenge, film.film.personal_appearances, m.0nczndf
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, New Journalism
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maine Democratic caucuses, 2008
Family of Barack Obama, people.family.members, Natasha Obama
Family of Barack Obama, common.topic.article, m.06_wyyv
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Current events
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Barack Obama, people.person.nationality, United States of America
m.0kfngwx, award.award_nomination.award_nominee, Barack Obama
U.S. Senator Barack Obama Podcast, common.topic.webpage, m.046whfj
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_for, g.125bd9hcf
m.02nqgmw, education.education.student, Barack Obama

Answer: Harvard Law School
Columbia University
Occidental College