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: from which university did president obama receive his bachelor 's degree? 
Knowledge Triplets: President Barack Obama and the Message Beyond the Photograph, common.topic.article, m.0gnmj0x
Family of Barack Obama, people.family.members, Barack Obama
Presidency of Barack Obama, book.book_subject.works, Barack Obama and the Jim Crow Media
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, people.person.gender, Male
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Barack Obama, Sr., people.person.religion, Islam
Barack Obama, Sr., people.person.children, Auma Obama
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Creative nonfiction
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Barack Obama
Barack Obama, people.person.sibling_s, m.0kv53ff
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnmcq2
Barack Obama, award.award_nominee.award_nominations, m.0kfngwx
Barack Obama, Sr., people.person.children, Abo Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Presidency of Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.notable_for, g.1257kk1yt
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama, Sr., people.person.nationality, Kenya
Barack Obama in His Own Words, book.written_work.editor, Lisa Rogak
Presidency of Barack Obama, book.book_subject.works, There Upon a Bough of Hope and Audacity
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Creative Thinkers International
Barack Obama, people.person.education, m.02nqgn2
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Leadership
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Leadership studies
Journalism, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
m.0gnm9vl, common.webpage.resource, President Barack Obama and the Message Beyond the Photograph
m.0gnp1_s, common.webpage.resource, President Barack Obama and the Message Beyond the Photograph
m.04hg7hb, education.education.student, Barack Obama, Sr.
Political philosophy, 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.subjects, Contemporary philosophy
m.03xdtyc, people.place_lived.person, Barack Obama
Barack Obama, people.person.quotations, Yes we can!
Barack Obama in comics, common.topic.article, m.05f34xx
m.0k0xg8d, award.award_nomination.award_nominee, Barack Obama
m.0gnmcq2, common.webpage.topic, Presidency of Barack Obama
Barack Obama in His Own Words, book.book_edition.publisher, Carroll & Graf Publishers
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
Barack Obama, people.person.religion, Christianity
Barack Obama, business.board_member.leader_of, m.0w63f9q
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Barack Obama, award.award_nominee.award_nominations, m.0z1zxqx
Barack Obama, common.topic.image, Barack Obama
Barack Obama, people.person.ethnicity, Kenyan American
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.article, m.0bjbssf
Barack Obama in comics, common.topic.notable_for, g.125g4_cv6
BarackObama, internet.blog.blogger, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Brad Pfaff
David Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
Barack Obama Academy, location.location.geolocation, m.012270h6
Barack Obama Academy, common.topic.notable_types, School
Barack Obama, people.person.children, Natasha Obama
Barack Obama, Sr., people.person.children, Bernard Obama
Barack Obama, people.person.ethnicity, Irish American
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
Barack Obama, people.person.education, m.012m6w18
Barack Obama, people.person.employment_history, m.02nqgy7
Barack Obama, people.person.place_of_birth, Honolulu
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
Family of Barack Obama, common.topic.notable_types, Family
Barack Obama, award.award_nominee.award_nominations, m.0z3z8w_
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Barack Obama, organization.organization_member.member_of, m.03w60w_
Becoming Barack: Evolution of a Leader, film.film.country, United States of America
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
Barack Obama, award.award_nominee.award_nominations, m.0sglb0x
m.0b49520, common.webpage.topic, Family of Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Democracy
Barack Obama, Sr., common.topic.notable_types, Deceased Person
m.0hp8cxt, book.contents.work, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Political philosophy
Barack Obama: People's President, film.film.country, South Africa
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, people.person.profession, Author
Barack Obama, people.person.education, m.0nbyj44
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Middle East
Barack Obama, Sr., people.person.ethnicity, Luo peoples
Presidency of Barack Obama, common.topic.webpage, m.0gnmcq2
Barack Obama, people.person.sibling_s, m.0n4sqkd
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.original_language, American English
Barack Obama, Sr., people.person.ethnicity, Africans
Barack Obama, people.person.education, m.012l94sv
Barack Obama, freebase.valuenotation.is_reviewed, Children
m.0nbyhqc, education.education.student, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Transformational leadership
Barack Obama, people.person.sibling_s, m.0n4sql0
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Webster Tarpley
Barack Obama \"Hope\" poster, common.topic.notable_for, g.1259sz4vg
Biography, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Barack Obama, book.book_subject.works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Barack Obama, people.person.quotations, Just give it a try
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, New Journalism
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama Academy, education.educational_institution.school_type, Public school
Natasha Obama, people.person.education, m.05btcc3
Barack Obama, people.person.education, m.012m11bj
Family of Barack Obama, people.family.members, Natasha Obama
Barack Obama, people.person.parents, Ann Dunham
Barack Obama, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Barack Obama: People's President, film.film.country, United States of America
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Barack Obama, book.book_subject.works, The Obama Nation
2016: Obama's America, film.film.country, United States of America
Barack Obama, common.topic.article, m.02wh0cm
m.012m11bj, education.education.student, Barack Obama
President Barack Obama: The Man and His Journey, common.topic.notable_types, Film
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Journalism
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Democracy
Barack Obama, book.book_subject.works, Game Change
Barack Obama, people.person.employment_history, m.02nqgqh
m.0ccfkl4, people.place_lived.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Contemporary Fiction
m.0p7ly8b, award.award_honor.award_winner, Barack Obama
m.012l94sv, education.education.student, Barack Obama
Barack Obama, people.person.nationality, United States of America
m.0b497ny, common.webpage.topic, Family of Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Government
m.0hp8cv7, common.webpage.topic, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
m.0gnm9vl, common.webpage.topic, Barack Obama
m.04hg7h5, education.education.student, Barack Obama, Sr.
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
Barack Obama, people.person.education, m.0nbyhqc
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.0hp8cvg, common.webpage.topic, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
Barack Obama, freebase.valuenotation.is_reviewed, Height
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Current History
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama: People's President, film.film.personal_appearances, m.0gyyxd1
George Obama, people.person.parents, Barack Obama, Sr.
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama Sr Jr, common.image.appears_in_topic_gallery, Barack Obama, Sr.
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Joe Biden
m.0b6rs3n, common.webpage.topic, Barack Obama 2009 presidential inauguration
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary history
President Barack Obama and the Message Beyond the Photograph, common.topic.webpage, m.0gnmqjv
Barack Obama: People's President, film.film.language, English Language
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maine Democratic caucuses, 2008
Barack Obama in His Own Words, book.written_work.author, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Political philosophy
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, African-American history
Barack Obama, people.person.spouse_s, m.02nqglv
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Popular culture
m.0bjbt4j, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Presidency of Barack Obama, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Barack Obama, government.us_president.vice_president, Joe Biden
Modern Literature, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Barack Obama, internet.blogger.blog, BarackObama
Barack Obama, people.person.sibling_s, m.0n4sqkk
Malia Ann Obama, people.person.education, m.05btc7r
President Obama’s 2011 Race To The Top Commencement Challenge, film.film.personal_appearances, m.0nczndf
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, New Journalism
Family of Barack Obama, common.topic.image, Family of Barack Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama, Sr., people.person.ethnicity, Arabs
President Barack Obama and the Message Beyond the Photograph, book.written_work.original_language, American English
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
Barack Obama, people.person.places_lived, m.03xdtyc
m.05btcc3, education.education.student, Natasha Obama
Barack Obama, Sr., people.person.children, George Obama
Senator Obama Goes to Africa, film.film.country, United States of America
Barack Obama in His Own Words, book.book_edition.binding, Paperback
m.02nr844, award.award_honor.award_winner, Barack Obama
m.0gnmcq2, common.webpage.resource, President Barack Obama and the Message Beyond the Photograph
m.0hp8cxb, book.contents.work, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
m.0gnmqjv, common.webpage.topic, President Barack Obama and the Message Beyond the Photograph
Barack Obama, Sr., people.person.gender, Male
Barack Obama in His Own Words, book.book_edition.book, Barack Obama in His Own Words
Barack Obama: People's President, common.topic.notable_types, Film
Presidency of Barack Obama, common.topic.subject_of, As Egypt Howls and History Tweets
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Twitter
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama, award.award_nominee.award_nominations, m.0_sqn39
m.02nqgy7, business.employment_tenure.person, Barack Obama
Barack Obama, people.person.ethnicity, Multiracial American
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Hillary Rodham Clinton
Senator Obama Goes to Africa, film.film.language, English Language
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4r
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4j
Yes We Can: A Biography of President Barack Obama, book.book.editions, Yes We Can: A Biography of President Barack Obama
Barack Obama, people.person.education, m.02nqgp6
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
Barack Obama, people.person.children, Malia Ann Obama
Barack Obama, people.person.education, m.012m4x3m
m.0wjhdt8, award.award_nomination.award_nominee, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Current events
Barack Obama, award.award_winner.awards_won, m.0p7ly8b
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Photography
Barack Obama, Sr., people.person.education, m.04hg7hb
Africans, people.ethnicity.people, Barack Obama, Sr.
m.0kfngwx, award.award_nomination.award_nominee, Barack Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, History of the United States
Barack Obama, royalty.chivalric_order_officer.memberships_presented, m.0w17p88
m.0dkbptg, common.webpage.topic, Barack Obama
Abo Obama, people.person.parents, Barack Obama, Sr.
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt49
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.webpage, m.0bjbt4z
m.0bjbt4z, 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, Politics
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
m.0xn8125, education.honorary_degree.recipient, Barack Obama
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Yes We Can: A Biography of President Barack Obama, book.written_work.author, Garen Thomas
A Conversation with President Obama, film.film.personal_appearances, m.0nczqrb
Barack Obama, people.person.quotations, Money is not the only answer, but it makes a difference.
m.02nqgsc, business.employment_tenure.person, Barack Obama
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Biography
Barack Obama in His Own Words, book.book.editions, Barack Obama in His Own Words
Barack Obama, Sr., people.person.children, Barack Obama
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.education, m.02nqgpk
Barack Obama, award.ranked_item.appears_in_ranked_lists, m.09qggj9
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Journalism
Political philosophy, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Family of Barack Obama, common.topic.webpage, m.0b48wwv
m.05btc7r, education.education.student, Malia Ann Obama
Barack Obama, people.person.places_lived, m.03xdty5
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, people.person.sibling_s, m.0n4sqh8
Barack Obama, book.book_subject.works, Posted Perspectives on America's 2012 Presidential Election (Part 1)
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Media
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Public Leadership
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
m.012m4x3m, education.education.student, Barack Obama
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Family of Barack Obama, common.topic.webpage, m.0b49520
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Leadership and management
President Barack Obama: The Man and His Journey, film.film.language, English Language
Family of Barack Obama, common.topic.article, m.06_wyyv
m.03xdtyk, people.place_lived.person, Barack Obama
m.05gmrjl, people.place_lived.person, Barack Obama
Barack Obama, people.person.education, m.012m9zwm
Barack Obama, people.person.employment_history, m.02nqgsc
Auma Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.places_lived, m.0ccfkl4
Barack Obama, people.person.profession, Politician
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Barack Obama, common.topic.notable_types, US President
m.0nbyj44, education.education.student, Barack Obama
George Obama, people.person.sibling_s, m.0kv53ff
m.02nqgn2, education.education.student, Barack Obama
m.04s_x47, people.place_lived.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnm9vl
Barack Obama, people.person.profession, Law professor
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Modern Literature
m.02nqgq1, business.employment_tenure.person, Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
Barack H. Obama: The Unauthorized Biography, book.written_work.author, Jos. Azar
m.0w63f9q, organization.leadership.person, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
m.0bjbt49, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, people.person.ethnicity, English American
Barack Obama, business.employer.employees, m.04j4_q8
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, Sr., people.person.education, m.04hg7h5
m.0zt6x0d, award.award_honor.award_winner, Barack Obama
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, 2008 Iowa Democratic caucuses
m.02nqgqh, business.employment_tenure.person, Barack Obama
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama, people.person.profession, Lawyer
Barack Obama, government.politician.party, m.03gjhww
President Barack Obama and the Message Beyond the Photograph, common.resource.annotations, m.0gnp1_s
Twitter, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, common.topic.notable_for, g.125920_xt
Barack Obama, common.topic.image, Official portrait of Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
m.0sglb0x, award.award_nomination.award_nominee, Barack Obama
Barack Obama, Sr., people.person.profession, Politician
President Barack Obama: The Man and His Journey, film.film.personal_appearances, m.0gyylx3
Barack Obama, people.person.places_lived, m.04s_x47
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
m.02nqgmw, education.education.institution, Columbia University
m.012m9zwm, education.education.student, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.published_work.published_in_published_as, m.0hp8cxb
m.02nqgmw, education.education.student, Barack Obama
Senator Obama Goes to Africa, film.film.personal_appearances, m.0gyzp5p
m.0hp8cxh, book.contents.work, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Barack Obama, base.firsts.first.achievements, m.04wrwjv
Barack Obama, people.family_member.family, Family of Barack Obama
Barack Obama Academy, education.educational_institution.school_type, State school
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Presidency of Barack Obama, book.book_subject.works, Report on 2011 International Year Part 6: Day to End Racism
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, American History
Barack Obama, freebase.valuenotation.is_reviewed, Parents
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Barack Obama, award.award_nominee.award_nominations, m.0k0xg8d
Barack Obama, Sr., common.topic.article, m.03qccxn
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Current events
m.0_sqn39, award.award_nomination.award_nominee, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Elections
m.012m6w18, education.education.student, Barack Obama
Bernard Obama, people.person.parents, Barack Obama, Sr.
m.0nczndf, film.personal_film_appearance.film, President Obama’s 2011 Race To The Top Commencement Challenge
Barack Obama, award.award_nominee.award_nominations, m.0wjhdt8
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
Family of Barack Obama, common.topic.webpage, m.0b497ny
President's Council on Jobs and Competitiveness, organization.organization.founders, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
Official portrait of Barack Obama, common.image.size, m.059x9bc
Barack Obama, Sr., people.person.religion, Atheism
m.02nqgp6, education.education.student, Barack Obama
Barack Obama, people.person.education, m.0nbyhy_
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Political philosophy
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Pete Souza
Barack Obama, people.person.places_lived, m.03xdtyk
Barack Obama, Sr., people.person.profession, Economist
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Social democracy
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_for, g.125bd9hcf
Presidency of Barack Obama, common.topic.image, Official portrait of Barack Obama
Hussein Onyango Obama, people.person.children, Barack Obama, Sr.
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Barack Obama, common.image.size, m.0klz8m
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
Barack Obama, base.firsts.first.achievements, m.05gmrc3
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Creative nonfiction
President of the United States, common.topic.image, Official portrait of Barack Obama
Barack Obama Academy, education.school.school_district, Oakland Unified School District
m.0nbyhy_, education.education.student, Barack Obama
Barack Obama, people.person.profession, Writer
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, United States elections, 2012
Barack Obama, common.topic.article, m.09s453y
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Social Networks
Multiracial American, people.ethnicity.people, Barack Obama
m.09qggj9, award.ranking.item, Barack Obama
Barack Obama Academy, common.topic.article, m.05q8vwp
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
Media, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Ann Dunham, people.person.children, Barack Obama
Multiracial American, common.topic.image, Official portrait of Barack Obama
m.02nqgpk, education.education.student, Barack Obama
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Obama Anak Menteng, common.topic.article, m.0bx_4pf
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
Barack Obama, people.person.employment_history, m.02nqgq1
Barack Obama in His Own Words, book.book_edition.author_editor, Barack Obama
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Contemporary history
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, common.topic.notable_for, g.1258j10lr
Barack Obama, people.person.sibling_s, m.0n4sqk2
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
m.065pnsk, base.popstra.friendship.participant, Barack Obama
m.0bjbt4r, common.webpage.topic, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
m.03xdty5, people.place_lived.person, Barack Obama
Barack Obama, Sr., people.person.children, David Ndesandjo
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama

Answer: Columbia University