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 university publishes the Columbia Undergraduate Science Journal and was attended by Barack Obama? 
Knowledge Triplets: Barack Obama, people.person.education, m.012m4x3m
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Journalism
Barack Obama in comics, common.topic.article, m.05f34xx
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Creative Thinkers International
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, English Language
m.0bjbt4z, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
m.04hg7h5, education.education.student, Barack Obama, Sr.
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
m.02nqgq1, business.employment_tenure.person, Barack Obama
Barack Obama, base.firsts.first.achievements, m.04wrwjv
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Current events
Barack Obama, people.person.profession, Lawyer
m.05gmrjl, people.place_lived.person, Barack Obama
Barack Obama, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Barack Obama, book.book_subject.works, Posted Perspectives on America's 2012 Presidential Election (Part 1)
m.02nqgpk, education.education.student, Barack Obama
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
m.0w17p88, royalty.chivalric_order_membership.presented_by, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt49
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Barack Obama
Barack Obama in His Own Words, book.book.editions, Barack Obama in His Own Words
m.065pnvm, base.popstra.friendship.participant, Barack Obama
Barack Obama, common.topic.notable_for, g.125920_xt
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Twitter
m.02nqgmw, education.education.institution, Columbia University
Barack Obama, event.public_speaker.speeches_or_presentations, m.010r243f
Brad Pfaff, common.topic.image, Official portrait of Barack Obama
m.0bjbt4j, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, book.author.book_editions_published, The Audacity of Hope: Thoughts on Reclaiming the American Dream
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
m.012l94sv, education.education.student, Barack Obama
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Vote
m.0ccfkl4, people.place_lived.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Social democracy
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Barack Obama, people.person.education, m.012m11bj
Barack Obama, book.book_subject.works, The Obama Nation
President Barack Obama: The Man and His Journey, film.film.language, English Language
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
Barack Obama, people.person.education, m.012m6w18
Barack Obama, people.person.profession, Politician
Family of Barack Obama, common.topic.webpage, m.0b497ny
m.063qv6w, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., people.person.children, Auma Obama
Barack Obama, government.political_appointer.appointees, m.05bh_ms
Barack Obama, tv.tv_program_guest.appeared_on, m.0_xmsbc
m.010r243f, event.speech_or_presentation.speaker_s, Barack Obama
Barack Obama, people.person.children, Malia Ann Obama
Barack Obama, Sr., people.person.children, George Obama
Barack Obama, business.employer.employees, m.04j4_fp
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Quotation
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Government
Barack Obama and the Jim Crow Media, common.topic.article, m.0gy2v41
m.0gy2vc0, common.webpage.topic, Barack Obama and the Jim Crow Media
Barack Obama in His Own Words, book.book_edition.book, Barack Obama in His Own Words
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Hope
Barack Obama, people.person.sibling_s, m.0n4sqk2
m.03xdtyc, people.place_lived.person, Barack Obama
m.05btc7r, education.education.student, Malia Ann Obama
m.063s48m, base.popstra.friendship.participant, Barack Obama
Barack Obama in His Own Words, book.written_work.author, Barack Obama
Barack Obama, Sr., people.person.children, Abo Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Current events
m.02nqgy7, business.employment_tenure.person, Barack Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Obama Anak Menteng, film.film.subjects, Barack Obama
m.09qggj9, award.ranking.item, Barack Obama
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Barack Obama, biology.animal_owner.animals_owned, m.0wzw3fm
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4z
Columbia University, book.periodical_publisher.periodicals_published, m.010byn99
Barack Obama, people.person.education, m.02nqgmw
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Leadership and management
Barack Obama, Sr., people.person.children, Bernard Obama
We need to internalize this idea of excellence. Not many folks spend a lot of time trying to be excellent., media_common.quotation.author, Barack Obama
Barack Obama: People's President, film.film.language, English Language
Columbia Undergraduate Science Journal, common.topic.notable_types, Journal
Barack Obama, common.topic.notable_for, g.1258j10lr
Game Change, book.written_work.subjects, Barack Obama
Barack Obama, event.public_speaker.speeches_or_presentations, m.063pqxw
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Contemporary history
Barack Obama, Sr., people.person.gender, Male
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
Barack Obama, organization.organization_member.member_of, m.03w60w_
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Popular culture
Barack Obama, people.person.profession, Law professor
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, book.book_subject.works, Barack Obama and the Jim Crow Media
Barack Obama, common.topic.image, Barack Obama
Columbia Undergraduate Science Journal, book.periodical.publisher, m.010byn99
Barack Obama, people.person.places_lived, m.04s_x47
m.0nbyj44, education.education.student, Barack Obama
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vc0
Barack Obama, people.person.religion, Christianity
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary history
Abo Obama, people.person.parents, Barack Obama, Sr.
m.02nqgqh, business.employment_tenure.person, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4r
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Yes we can!, media_common.quotation.author, Barack Obama
Barack Obama, book.book_subject.works, Dreams from My Father
Barack Obama: The Power of Change, film.film.language, English Language
Barack Obama, common.topic.notable_types, US President
Barack Obama: People's President, film.film.country, South Africa
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Politics
Barack Obama, biology.animal_owner.animals_owned, m.0nbyvz9
Barack Obama in comics, common.topic.notable_for, g.125g4_cv6
President of the United States, common.topic.image, Official portrait of Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4j
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Lisa Rogak, book.author.works_edited, Barack Obama in His Own Words
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnp1_s
m.0bjbt49, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, book.author.works_written, Change We Can Believe In
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.image, Barack Obama in Iowa (AP photo by Charles Charapak)
Barack Obama, people.person.quotations, Just give it a try
Barack Obama, book.book_subject.works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
m.0j10zzy, book.contents.work, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, people.person.education, m.012m9zwm
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Leadership studies
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnm9vl
Barack Obama in His Own Words, book.book_edition.publisher, Carroll & Graf Publishers
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
Barack Obama in His Own Words, book.book_edition.author_editor, Barack Obama
m.063pqxw, event.speech_or_presentation.speaker_s, Barack Obama
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Barack Obama, book.author.book_editions_published, Dreams from my father
Barack Obama, people.person.ethnicity, Irish American
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
Barack Obama, book.author.book_editions_published, Dreams from My Father
Family of Barack Obama, common.topic.webpage, m.0b49520
Change, visual_art.artwork.art_subject, Barack Obama
Barack Obama Academy, common.topic.article, m.05q8vwp
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Transformational leadership
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Change
Yes We Can: A Biography of President Barack Obama, book.written_work.author, Garen Thomas
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Public Leadership
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, book.author.works_written, La audacia de la esperanza
New Journalism, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
m.010byn99, book.periodical_publisher_period.publisher, Columbia University
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Democracy
Barack Obama, people.person.places_lived, m.03xdtyc
Barack Obama, book.book_subject.works, The River of Winged Dreams
Barack Obama, people.person.places_lived, m.03xdty5
m.0gnmcq2, common.webpage.topic, Presidency of Barack Obama
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Webster Tarpley
Barack Obama and the Jim Crow Media, book.written_work.subjects, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Joe Biden
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Contemporary Fiction
m.0gnm9vl, common.webpage.topic, Barack Obama
m.03xdty5, people.place_lived.person, Barack Obama
Hope, visual_art.artwork.art_subject, Barack Obama
Modern Literature, book.school_or_movement.associated_works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
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 Extends Historical Legacy \"Astride the Promise of Change\", common.topic.article, m.0bjbssf
Barack Obama, book.book_subject.works, Game Change
m.0nbyhy_, education.education.student, Barack Obama
m.010byn99, book.periodical_publisher.periodicals_published, Columbia University
Barack Obama, book.book_subject.works, Obama - The Postmodern Coup
Barack Obama, people.person.education, m.02nqgmw
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkd
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vbp
Barack Obama, people.person.places_lived, m.05gmrjl
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
m.0b49520, common.webpage.topic, Family of Barack Obama
Barack Obama, people.person.profession, Writer
m.012m4x3m, education.education.student, Barack Obama
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Barack Obama, people.person.education, m.0nbyhqc
m.012m11bj, education.education.student, Barack Obama
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, American History
Barack Obama, book.author.book_editions_published, The audacity of hope
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Jos. Azar
Barack Obama, Sr., people.person.education, m.04hg7hb
Barack Obama, event.public_speaker.speeches_or_presentations, m.0j31vdq
Barack Obama, people.person.sibling_s, m.0n4sqkk
m.02nqgmw, education.education.student, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Height
m.0j31vdq, event.speech_or_presentation.speaker_s, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Political philosophy
Ann Dunham, people.person.children, Barack Obama
m.0w63f9q, organization.leadership.person, Barack Obama
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Tea Party movement
New Journalism, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Barack Obama, people.person.employment_history, m.02nqgy7
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Hillary Rodham Clinton
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
A Bound Man, book.written_work.subjects, Barack Obama
m.012m9zwm, education.education.student, Barack Obama
Barack Obama Academy, education.educational_institution.school_type, State school
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
Just give it a try, media_common.quotation.author, Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
Columbia Undergraduate Science Journal, common.topic.notable_for, g.11b5m0k27h
m.010byn99, book.periodical_publisher_period.periodical, Columbia Undergraduate Science Journal
Barack Obama, people.person.employment_history, m.02nqgq1
m.065pk99, base.popstra.friendship.participant, Barack Obama
Barack Obama, book.author.works_written, Barack Obama in His Own Words
Barack Obama, common.topic.image, Official portrait of Barack Obama
Barack Obama, government.us_president.vice_president, Joe Biden
m.02nqgp6, education.education.student, Barack Obama
Barack Obama, people.person.children, Natasha Obama
Barack Obama, people.person.employment_history, m.02nqgsc
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.author, Aberjhani
Barack Obama, business.employer.employees, m.04j4_q8
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Looking To The Future
Barack Obama, people.person.parents, Ann Dunham
Barack Obama, people.person.education, m.0nbyhy_
m.065pfvf, base.popstra.friendship.participant, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary philosophy
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Columbia Undergraduate Science Journal, book.periodical.publisher, m.010byn99
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama
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.webpage, m.0gnmqjv
m.063wnrl, base.popstra.friendship.participant, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Barack Obama, Sr., people.person.children, David Ndesandjo
m.065pj13, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
Developing Communities Project, organization.organization.founders, Barack Obama
Barack Obama Academy, location.location.geolocation, m.012270h6
New Journalism, book.school_or_movement.associated_works, Barack Obama and the Jim Crow Media
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Presidency of Barack Obama
m.02nr844, award.award_honor.award_winner, Barack Obama
Barack Obama, book.book_subject.works, Report on 2011 International Year Part 6: Day to End Racism
Barack Obama, people.person.spouse_s, m.02nqglv
Barack Obama, event.public_speaker.speeches_or_presentations, m.05rscdd
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Legacy
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnmcq2
The Obama Nation, book.written_work.subjects, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Spouse (or domestic partner)
Barack Obama, Sr., people.person.religion, Atheism
m.065pnsk, base.popstra.friendship.participant, Barack Obama
Journalism, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Political philosophy, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, Sr., people.person.profession, Politician
m.02nqgsc, business.employment_tenure.person, Barack Obama
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama, common.topic.article, m.02wh0cm
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Leadership
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
Barack Obama, Sr., people.person.children, Malik Abongo Obama
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, Poetry
Barack Obama and the Jim Crow Media, common.topic.notable_for, g.1254yg1hj
m.02nqgmw, education.education.institution, Columbia University
New Journalism, book.school_or_movement.associated_works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
m.07q4d74, award.award_honor.award_winner, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Democracy
m.04s_x47, people.place_lived.person, Barack Obama
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama, Sr., people.person.ethnicity, Africans
Barack Obama Academy, education.educational_institution.school_type, Public school
Barack Obama, people.person.places_lived, m.03xdtyk
Barack Obama, common.image.size, m.0klz8m
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Pete Souza
Barack Obama, people.person.parents, Barack Obama, Sr.
m.0118nrhq, government.government_position_held.appointed_by, Barack Obama
Barack Obama, people.person.nationality, United States of America
Barack Obama, people.person.profession, Author
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_for, g.125bd9hcf
Barack Obama, people.person.education, m.012l94sv
Barack Obama, freebase.valuenotation.is_reviewed, Children
Barack Obama in His Own Words, book.written_work.editor, Lisa Rogak
Barack Obama, Sr., people.person.education, m.04hg7h5
Barack Obama, book.author.book_editions_published, The Audacity of Hope
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Media
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Contemporary history, book.book_subject.works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
m.03xdtyk, people.place_lived.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, New media
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
Political philosophy, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Barack Obama: The Power of Change, film.film.country, United States of America
New Journalism, book.school_or_movement.associated_works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama, book.book_subject.works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, common.topic.article, m.09s453y
Barack Obama and the Jim Crow Media, book.written_work.subjects, Presidency of Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Creative nonfiction
Barack Obama, people.person.sibling_s, m.0n4sqh8
m.0xn8125, education.honorary_degree.recipient, Barack Obama
Barack Obama, royalty.chivalric_order_officer.memberships_presented, m.0w17p88
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
m.0dkbptg, common.webpage.topic, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.article, m.0gnmj0x
m.0gy2vbp, common.webpage.topic, Barack Obama and the Jim Crow Media
Barack H. Obama: The Unauthorized Biography, book.book.editions, Barack H. Obama: The Unauthorized Biography
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Health care in the United States
Barack Obama in His Own Words, book.book_edition.binding, Paperback
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Contemporary history
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Barack Obama
m.0p7ly8b, award.award_honor.award_winner, Barack Obama
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack Obama, people.person.ethnicity, English American
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama, Sr., common.topic.article, m.03qccxn
m.0nbyhqc, education.education.student, Barack Obama
Barack Obama, Sr., people.person.profession, Economist
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
Barack Obama, people.person.education, m.02nqgpk
Barack Obama, people.family_member.family, Family of Barack Obama
President Barack Obama: The Man and His Journey, film.film.country, United States of America
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
Vote, visual_art.artwork.art_subject, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Middle East
Barack Obama, people.person.education, m.02nqgp6
Barack Obama, people.person.education, m.02nqgn2
m.02nqgn2, education.education.student, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
m.0bjbt4r, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Social Networks
Barack Obama, government.politician.party, m.03gjhww
m.05btcc3, education.education.student, Natasha Obama
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Barack Obama, freebase.valuenotation.is_reviewed, Parents
Barack Obama, people.person.places_lived, m.0ccfkl4
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Barack Obama, book.author.works_written, The Audacity of Hope
Legacy, visual_art.artwork.art_subject, Barack Obama
Barack Obama, common.topic.subject_of, The River of Winged Dreams (Gift Edition)
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, Health Care
Barack Obama and the Jim Crow Media, book.written_work.school_or_movement, New Journalism
Barack Obama, people.person.employment_history, m.02nqgqh
Barack Obama, book.author.book_editions_published, Change we can believe in
Barack Obama Academy, common.topic.notable_types, School
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Political philosophy
Barack Obama, people.person.sibling_s, m.0n4sql0
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.published_work.published_in_published_as, m.0j10zzy
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, African-American history
m.03w60w_, organization.organization_membership.member, Barack Obama
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Barack Obama Academy, education.school.school_district, Oakland Unified School District
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Photography
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
President Barack Obama and the Message Beyond the Photograph, book.written_work.original_language, American English
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
President Barack Obama and the Message Beyond the Photograph, common.topic.notable_for, g.1257kk1yt
Barack Obama, people.person.sibling_s, m.0kv53ff
Barack Obama, people.person.quotations, Yes we can!
Family of Barack Obama, people.family.members, Barack Obama
m.0b497ny, common.webpage.topic, Family of Barack Obama
m.012m6w18, education.education.student, Barack Obama
Barack Obama, business.board_member.leader_of, m.0w63f9q
Barack Obama, internet.blogger.blog, BarackObama
Barack Obama, Sr., people.person.religion, Islam
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
Barack Obama, book.book_subject.works, A Bound Man
Barack Obama, people.person.gender, Male
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
Official portrait of Barack Obama, common.image.size, m.059x9bc
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Yes We Can: A Biography of President Barack Obama, book.book.editions, Yes We Can: A Biography of President Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, New Journalism
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Journalism
Family of Barack Obama, common.topic.article, m.06_wyyv
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Barack Obama, Sr., people.person.ethnicity, Arabs
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, American English
David Ndesandjo, people.person.parents, Barack Obama, Sr.

Answer: Columbia University