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 college did Barack Obama attend that has the periodical journal Columbia Undergraduate Science Journal? 
Knowledge Triplets: President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Media
Barack Obama, base.popstra.celebrity.supporter, m.063wq4q
Barack Obama, Sr., people.person.ethnicity, Arabs
Barack Obama, people.person.places_lived, m.0ccfkl4
Barack Obama, people.person.profession, Author
Just give it a try, media_common.quotation.author, Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.065pj13
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
m.03xdtyk, people.place_lived.person, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Contemporary history
Barack Obama and the Jim Crow Media, common.topic.notable_types, Book
Barack Obama, people.person.ethnicity, Kenyan American
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Barack Obama, government.political_appointer.appointees, m.0q4lvc7
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary philosophy
m.05btcc3, education.education.student, Natasha Obama
m.05gmrjl, people.place_lived.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.notable_for, g.1257kk1yt
Barack Obama, book.book_subject.works, The River of Winged Dreams
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama, people.person.education, m.012m4x3m
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
m.0dkbptg, common.webpage.topic, Barack Obama
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
m.02nqgmw, education.education.student, Barack Obama
Barack Obama, people.person.employment_history, m.02nqgsc
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, common.topic.subject_of, As Egypt Howls and History Tweets
Ann Dunham, people.person.children, Barack Obama
Barack Obama, organization.organization_member.member_of, m.03w60w_
m.02nr844, award.award_honor.award_winner, Barack Obama
m.0nbyhy_, education.education.student, Barack Obama
Barack Obama, common.topic.image, Barack Obama
Columbia University, book.periodical_publisher.periodicals_published, m.010byn99
Barack Obama, base.popstra.organization.supporter, m.063t6rx
Barack Obama, Sr., people.person.ethnicity, Africans
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Creative Thinkers International
Barack Obama, people.person.education, m.012m9zwm
Barack Obama, event.public_speaker.speeches_or_presentations, m.063pqxw
George Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.sibling_s, m.0n4sqkk
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Barack Obama, Sr., people.person.gender, Male
Barack Obama, people.person.education, m.0nbyhqc
Barack Obama, base.popstra.celebrity.friendship, m.065pnsk
Barack Obama, people.person.quotations, Yes we can!
Barack Obama, Sr., people.person.religion, Islam
U.S. Senator Barack Obama Podcast, common.topic.webpage, m.046whfj
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt49
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Barack Obama, freebase.valuenotation.is_reviewed, Official name
m.0b497ny, common.webpage.topic, Family of Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Poetry
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Creative nonfiction
m.0p7ly8b, award.award_honor.award_winner, Barack Obama
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
Columbia Undergraduate Science Journal, common.topic.notable_types, Journal
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama in His Own Words, book.book.editions, Barack Obama in His Own Words
Barack Obama, tv.tv_program_guest.appeared_on, m.0_xmsbc
Barack Obama, people.person.quotations, Just give it a try
Barack Obama, royalty.chivalric_order_officer.memberships_presented, m.0w17p88
Barack Obama, common.topic.notable_for, g.125920_xt
Barack Obama Academy, education.educational_institution.school_type, State school
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Family of Barack Obama, common.topic.notable_types, Family
Barack Obama, book.author.works_written, Barack Obama in His Own Words
Barack Obama, base.popstra.celebrity.friendship, m.063wnrl
Barack Obama, music.artist.album, g.1237q2b6
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
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.
Barack Obama, freebase.valuenotation.is_reviewed, Children
New Journalism, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
m.03xdtyc, people.place_lived.person, Barack Obama
m.09qggj9, award.ranking.item, Barack Obama
Barack Obama, base.schemastaging.person_extra.net_worth, m.0j8mgbk
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack Obama, base.popstra.celebrity.wears, m.063wpzw
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Political philosophy
Barack Obama, government.us_president.vice_president, Joe Biden
Journalism, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama, Sr., people.person.children, Abo Obama
Barack Obama, government.politician.party, m.03gjhww
m.0w63f9q, organization.leadership.person, Barack Obama
Official portrait of Barack Obama, common.image.size, m.059x9bc
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vc0
m.0w17p88, royalty.chivalric_order_membership.presented_by, Barack Obama
m.02nqgy7, business.employment_tenure.person, Barack Obama
Lisa Rogak, book.author.works_edited, Barack Obama in His Own Words
Barack Obama, book.author.works_written, Change We Can Believe In
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, New Journalism
m.0gy2vbp, common.webpage.topic, Barack Obama and the Jim Crow Media
m.012m9zwm, education.education.student, Barack Obama
Barack Obama, people.person.places_lived, m.03xdtyk
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Journalism
Barack Obama, music.artist.album, g.122gqtq_
m.065pj13, base.popstra.friendship.participant, Barack Obama
Barack Obama, people.person.parents, Ann Dunham
Barack Obama, freebase.valuenotation.is_reviewed, Height
David Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama, base.popstra.organization.supporter, m.06505l2
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Vote
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, base.popstra.celebrity.friendship, m.063qv6w
Barack Obama, people.person.education, m.02nqgmw
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
m.012l94sv, education.education.student, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkd
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Barack Obama
Barack Obama in His Own Words, book.book_edition.author_editor, Barack Obama
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.063s48m
Barack Obama, people.person.education, m.0nbyhy_
Barack Obama: People's President, film.film.country, United States of America
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, American History
Family of Barack Obama, common.topic.webpage, m.0b49520
Barack Obama, base.popstra.celebrity.supporter, m.063wq59
Barack Obama, people.person.place_of_birth, Honolulu
Barack Obama Academy, common.topic.notable_types, School
Barack Obama \"Hope\" poster, common.topic.notable_for, g.1259sz4vg
Barack Obama, people.person.spouse_s, m.02nqglv
New Journalism, book.school_or_movement.associated_works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Barack Obama, people.person.profession, Writer
m.0b49520, common.webpage.topic, Family of Barack Obama
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Barack Obama, base.popstra.organization.supporter, m.0645nnh
Barack Obama, common.image.size, m.0klz8m
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, people.person.sibling_s, m.0n4sql0
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Barack Obama, tv.tv_personality.tv_regular_appearances, m.0zhmp4b
Barack Obama, people.person.sibling_s, m.0kv53fr
m.012m6w18, education.education.student, Barack Obama
Barack Obama, common.topic.image, Official portrait of Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4z
m.012m4x3m, education.education.student, Barack Obama
Journalism, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, base.popstra.celebrity.friendship, m.065pnvm
m.05btc7r, education.education.student, Malia Ann Obama
Barack Obama, government.political_appointer.appointees, m.0r60ybv
Barack Obama, common.topic.notable_types, US President
Barack Obama, base.popstra.organization.supporter, m.064shtq
Barack Obama, people.person.religion, Christianity
Modern Literature, book.school_or_movement.associated_works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, base.popstra.celebrity.friendship, m.063wnr6
Barack Obama, people.person.quotations, Starting today, we must pick ourselves up, dust ourselves off, and begin again the work of remaking America.
m.065pnsk, base.popstra.friendship.participant, Barack Obama
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
A Bound Man, book.written_work.subjects, Barack Obama
New Journalism, book.school_or_movement.associated_works, Barack Obama and the Jim Crow Media
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Political philosophy
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Webster Tarpley
The Obama Nation, book.written_work.subjects, Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
Barack Obama, Sr., common.topic.article, m.03qccxn
Barack Obama, Sr., symbols.name_source.namesakes, Barack Obama
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Barack Obama, common.topic.article, m.02wh0cm
m.02nqgpk, education.education.student, Barack Obama
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vbp
Barack Obama, people.person.employment_history, m.02nqgqh
Auma Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, common.topic.notable_types, Film character
Barack Obama, people.person.sibling_s, m.0n4sqh8
Barack Obama, award.award_winner.awards_won, m.0p7ly8b
Barack Obama, award.award_nominee.award_nominations, m.0sglb0x
Barack Obama and the Jim Crow Media, book.written_work.school_or_movement, New Journalism
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
m.0xn8125, education.honorary_degree.recipient, Barack Obama
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.subjects, United States of America
Barack Obama, book.book_subject.works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama, base.schemastaging.context_name.pronunciation, m.0hy_23z
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Contemporary Fiction
Barack Obama, music.artist.track_contributions, m.0f88cqd
Obama Anak Menteng, film.film.subjects, Barack Obama
Barack Obama, people.person.nationality, United States of America
Barack Obama in comics, common.topic.notable_for, g.125g4_cv6
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
m.03xdty5, people.place_lived.person, Barack Obama
Family of Barack Obama, people.family.members, Natasha Obama
Barack Obama, base.popstra.organization.supporter, m.0652fz5
Barack Obama, people.person.profession, Lawyer
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
Barack Obama, Sr., people.person.ethnicity, Luo peoples
Family of Barack Obama, common.topic.webpage, m.0b497ny
Barack Obama, business.board_member.leader_of, m.0w63f9q
Barack H. Obama: The Unauthorized Biography, book.book.editions, Barack H. Obama: The Unauthorized Biography
Barack Obama, award.award_nominee.award_nominations, m.0wjhdt8
Barack Obama, Sr., people.person.education, m.04hg7h5
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Columbia Undergraduate Science Journal, book.periodical.publisher, m.010byn99
Barack Obama, government.political_appointer.appointees, m.05bh_ms
m.010byn99, book.periodical_publisher_period.periodical, Columbia Undergraduate Science Journal
m.0nbyj44, education.education.student, Barack Obama
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Jos. Azar
m.04xwlcp, celebrities.friendship.friend, Barack Obama
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Barack Obama Academy, location.location.geolocation, m.012270h6
Barack Obama, book.author.works_written, Dreams from My Father
Barack Obama, award.award_nominee.award_nominations, m.0kfngwx
Barack Obama, book.book_subject.works, Barack Obama and the Jim Crow Media
Barack Obama, Sr., people.person.education, m.04hg7hb
Barack Obama: The Power of Change, film.film.language, English Language
Barack Obama, Sr., people.person.children, Auma Obama
Barack Obama, common.topic.subject_of, The River of Winged Dreams (Gift Edition)
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Leadership studies
Barack Obama, common.topic.notable_for, g.1258j10lr
Barack Obama, government.political_appointer.appointees, m.0jtmkth
Barack Obama, people.person.sibling_s, m.0n4sqk2
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Barack Obama, Sr., people.person.profession, Economist
Barack Obama, event.public_speaker.speeches_or_presentations, m.05rscdd
U.S. Senator Barack Obama Podcast, common.topic.article, m.03hrlr_
m.04hg7h5, education.education.student, Barack Obama, Sr.
Barack Obama in His Own Words, book.book_edition.binding, Paperback
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
Abo Obama, people.person.parents, Barack Obama, Sr.
President Barack Obama: The Man and His Journey, film.film.language, English Language
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Health care in the United States
m.02nqgsc, business.employment_tenure.person, Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
Barack Obama, people.person.ethnicity, English American
m.0gy2vc0, common.webpage.topic, Barack Obama and the Jim Crow Media
m.012m11bj, education.education.student, Barack Obama
Barack Obama, biology.animal_owner.animals_owned, m.0wzw3fm
Barack Obama, people.person.employment_history, m.02nqgq1
Barack Obama, base.popstra.organization.supporter, m.064fnt0
Barack Obama, business.employer.employees, m.04j4_q8
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama in His Own Words, book.book_edition.book, Barack Obama in His Own Words
Barack Obama, book.author.works_written, The Audacity of Hope
m.0gnm9vl, common.webpage.topic, Barack Obama
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.065pk99
Barack Obama, internet.blogger.blog, BarackObama
Barack Obama, Sr., people.person.children, David Ndesandjo
m.02nqgq1, business.employment_tenure.person, Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.065pfvf
m.02nqgmw, education.education.institution, Columbia University
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_for, g.125bd9hcf
Bernard Obama, people.person.parents, Barack Obama, Sr.
U.S. Senator Barack Obama Podcast, common.topic.notable_for, g.1255d2mx0
m.0ccfkl4, people.place_lived.person, Barack Obama
Barack Obama, people.person.education, m.012m11bj
Barack Obama, government.political_appointer.appointees, m.0wkxqyy
m.0_sty2m, award.award_honor.award_winner, Barack Obama
Barack Obama, people.person.children, Malia Ann Obama
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
m.065pfvf, base.popstra.friendship.participant, Barack Obama
Columbia Undergraduate Science Journal, book.periodical.publisher, m.010byn99
Vote, visual_art.artwork.art_subject, Barack Obama
m.063wnrl, base.popstra.friendship.participant, Barack Obama
Barack Obama, people.person.places_lived, m.03xdty5
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Barack Obama, people.person.education, m.012l94sv
Barack Obama, common.topic.article, m.09s453y
Barack Obama, Sr., people.person.nationality, Kenya
Barack Obama, freebase.valuenotation.is_reviewed, Spouse (or domestic partner)
Barack Obama, business.employer.employees, m.04j4_fp
m.010byn99, book.periodical_publisher_period.publisher, Columbia University
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Modern Literature, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, History of the United States
Barack Obama, government.political_appointer.appointees, m.0zrhnnr
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
Barack Obama, base.popstra.celebrity.religion, m.063wq5t
m.010byn99, book.periodical_publisher.periodicals_published, Columbia University
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Popular culture
m.07qvn18, base.litcentral.person_full_name.given_name_s, Barack
Barack Obama, people.person.ethnicity, Irish American
m.0nbyhqc, education.education.student, Barack Obama
Barack Obama, symbols.namesake.named_after, Barack Obama, Sr.
Yes we can!, media_common.quotation.author, Barack Obama
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama Academy, common.topic.article, m.05q8vwp
Barack Obama, people.family_member.family, Family of Barack Obama
Barack Obama, base.litcentral.named_person.individual_names, m.07qvn18
m.02nqgn2, education.education.student, Barack Obama
Barack Obama, book.book_subject.works, Game Change
Barack Obama, people.person.education, m.012m6w18
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4r
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Contemporary history
Barack Obama, base.firsts.first.achievements, m.04wrwjv
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Barack Obama, base.popstra.celebrity.supporter, m.063wq51
Sociology, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama, biology.animal_owner.animals_owned, m.0nbyvz9
Natasha Obama, people.person.parents, Barack Obama
Barack Obama, people.person.education, m.02nqgpk
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Health Care
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama, book.book_subject.works, A Bound Man
Barack Obama: People's President, film.film.personal_appearances, m.0gyyxd1
Barack Obama, people.person.education, m.02nqgp6
m.0zt6x0d, award.award_honor.award_winner, Barack Obama
m.0gy_3jc, film.personal_film_appearance.person, Barack Obama
Barack Obama, book.book_subject.works, Dreams from My Father
Habiba Akumu Obama, people.person.children, Barack Obama, Sr.
President Obama’s 2011 Race To The Top Commencement Challenge, film.film.personal_appearances, m.0nczndf
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Barack Obama, people.person.profession, Law professor
Barack Obama, book.book_subject.works, The Obama Nation
Barack Obama, event.public_speaker.speeches_or_presentations, m.0j31vdq
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4j
Barack Obama, event.public_speaker.speeches_or_presentations, m.010r243f
Barack Obama, common.topic.article, m.02mjn1
Natasha Obama, people.person.education, m.05btcc3
m.02nqgmw, education.education.institution, Columbia University
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
Hussein Onyango Obama, people.person.children, Barack Obama, Sr.
Barack Obama, book.book_subject.works, Report on 2011 International Year Part 6: Day to End Racism
Barack Obama \"Hope\" poster, common.topic.article, m.05c3l5f
Barack Obama, Sr., people.person.profession, Politician
Barack Obama, people.person.places_lived, m.04s_x47
m.03w60w_, organization.organization_membership.member, Barack Obama
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
Barack Obama in His Own Words, book.book_edition.publisher, Carroll & Graf Publishers
Family of Barack Obama, people.family.members, Barack Obama
Barack Obama, Sr., common.topic.notable_types, Deceased Person
Barack Obama in His Own Words, book.written_work.author, Barack Obama
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Barack Obama and the Jim Crow Media, common.topic.notable_for, g.1254yg1hj
Barack Obama, people.person.sibling_s, m.0kv53ff
Political philosophy, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.article, m.0bjbssf
Biography: Barack Obama: Inaugural Edition, film.film.personal_appearances, m.0gyy258
Barack Obama and the Jim Crow Media, common.topic.article, m.0gy2v41
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
Barack Obama Academy, education.school.school_district, Oakland Unified School District
Barack Obama, people.person.quotations, Money is not the only answer, but it makes a difference.
Barack Obama, people.person.education, m.02nqgn2
m.063s48m, base.popstra.friendship.participant, Barack Obama
Family of Barack Obama, common.topic.article, m.06_wyyv
m.02nqgp6, education.education.student, Barack Obama
Barack Obama, people.person.places_lived, m.03xdtyc
Barack Obama, people.person.quotations, No one is pro-abortion.
Columbia Undergraduate Science Journal, common.topic.notable_for, g.11b5m0k27h
Barack Obama, Sr., people.person.children, George Obama
Multiracial American, people.ethnicity.people, Barack Obama
Barack Obama, people.person.gender, Male
Barack Obama, government.political_appointer.appointees, m.0jb89c0
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama, Sr., people.person.religion, Atheism
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, American literature
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Barack Obama in comics, common.topic.article, m.05f34xx
Barack Obama, people.person.children, Natasha Obama
Barack Obama, book.author.works_written, La audacia de la esperanza
Barack Obama, people.person.employment_history, m.02nqgy7
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Barack Obama, freebase.valuenotation.is_reviewed, Parents
Barack Obama, base.popstra.organization.supporter, m.063qvl2
m.02nqgqh, business.employment_tenure.person, Barack Obama
m.04s_x47, people.place_lived.person, Barack Obama
Family of Barack Obama, people.family.members, Malia Ann Obama
Barack Obama, book.author.book_editions_published, Change we can believe in
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
Barack Obama: People's President, film.film.language, English Language
Barack Obama and the Jim Crow Media, book.written_work.subjects, Barack Obama
Barack Obama: People's President, film.film.country, South Africa
Barack Obama, people.measured_person.sizes, m.0_xk37c
Barack Obama, people.person.profession, Politician
Barack Obama, Sr., people.person.children, Bernard Obama
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
Barack Obama Academy, education.educational_institution.school_type, Public school
Family of Barack Obama, people.family.members, Michelle Obama

Answer: Columbia University