user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What university has postgraduates of more than 1,727, as well as where Barack Obama attended? 
Knowledge Triplets: Barack Obama, broadcast.producer.location, Washington, D.C.
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Hussein Onyango Obama, people.person.children, Barack Obama, Sr.
m.0nbyhy_, education.education.student, Barack Obama
Barack Obama, government.political_appointer.appointees, m.052m8b1
Barack Obama Academy, education.educational_institution.school_type, State school
Barack Obama, people.person.education, m.012l94sv
Barack Obama, people.person.employment_history, m.02nqgy7
m.012m4x3m, education.education.student, Barack Obama
Barack Obama, government.political_appointer.appointees, m.010hc1p6
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Barack Obama, architecture.building_occupant.buildings_occupied, m.0dfzl4x
Barack Obama, Sr., people.person.gender, Male
m.0f88cqd, music.track_contribution.contributor, Barack Obama
m.0z3z8vt, award.award_honor.award_winner, Barack Obama
Barack Obama, award.award_winner.awards_won, m.0z3z8vt
Barack Obama, common.topic.subject_of, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Barack Obama, people.person.education, m.02nqgn2
m.02nqgq1, business.employment_tenure.person, Barack Obama
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack Obama, government.us_president.vice_president, Joe Biden
Barack Obama, government.political_appointer.appointees, m.04_5lb8
Barack Obama, government.political_appointer.appointees, m.05ctx2h
Barack Obama, freebase.valuenotation.is_reviewed, Date of birth
Barack Obama, government.political_appointer.appointees, m.05bh_kg
m.065pnvm, base.popstra.friendship.participant, Barack Obama
Barack Obama, common.topic.notable_for, g.125920_xt
Barack Obama, Sr., people.person.children, Abo Obama
Barack Obama, award.award_nominee.award_nominations, m.0z3z8w_
Barack Obama, people.person.sibling_s, m.0n4sqk2
Barack Obama, organization.organization_member.member_of, m.03w60w_
Barack Obama: People's President, film.film.language, English Language
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
m.05btcc3, education.education.student, Natasha Obama
Barack Obama, music.artist.track_contributions, m.0f88cqd
Barack Obama, government.political_appointer.appointees, m.05bhs1w
Abo Obama, people.person.parents, Barack Obama, Sr.
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary philosophy
Barack Obama, people.person.education, m.012m11bj
Barack Obama, Sr., people.person.religion, Atheism
Barack H. Obama: The Unauthorized Biography, book.written_work.subjects, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0tlzpxk
Barack Obama, freebase.valuenotation.is_reviewed, Height
Barack Obama, government.political_appointer.appointees, m.05nd5t7
Barack Obama Academy, common.topic.article, m.05q8vwp
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, History of the United States
m.03xdtyc, people.place_lived.person, Barack Obama
m.0w63f9q, organization.leadership.person, Barack Obama
m.012m9zwm, education.education.student, Barack Obama
Multiracial American, common.topic.image, Official portrait of Barack Obama
m.02nqgmw, education.education.institution, Columbia University
m.07wkhf7, award.award_honor.award_winner, Barack Obama
m.0z3z8w_, award.award_nomination.award_nominee, Barack Obama
Barack Obama, government.political_appointer.appointees, m.05bh_ms
Barack Obama, people.person.places_lived, m.03xdtyk
m.012m11bj, education.education.student, Barack Obama
Barack Obama, people.person.employment_history, m.02nqgq1
m.0w17p88, royalty.chivalric_order_membership.presented_by, Barack Obama
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama, government.political_appointer.appointees, m.0r60ybv
m.02nqgn2, education.education.institution, Harvard Law School
Barack Obama, government.political_appointer.appointees, m.0bvbn3r
m.02nqgn2, education.education.student, Barack Obama
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
m.063s48m, base.popstra.friendship.participant, Barack Obama
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Barack Obama, people.person.quotations, People of Berlin - people of the world - this is our moment. This is our time.
m.0_sqn39, award.award_nomination.award_nominee, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0znj0g4
Barack Obama, government.political_appointer.appointees, m.0k9_6d4
Barack Obama, government.political_appointer.appointees, m.0wkxqyy
President Obama’s 2011 Race To The Top Commencement Challenge, film.film.personal_appearances, m.0nczndf
m.0_sqn04, award.award_honor.award_winner, Barack Obama
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0j35vth
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Barack Obama, award.award_nominee.award_nominations, m.0k0xg8d
Barack Obama and the Jim Crow Media, book.written_work.school_or_movement, New Journalism
m.063wnrl, base.popstra.friendship.participant, Barack Obama
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama, people.person.place_of_birth, Honolulu
Barack Obama, event.public_speaker.speeches_or_presentations, m.0j31vdq
Modern Literature, book.school_or_movement.associated_works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Barack Obama, government.political_appointer.appointees, m.0jtmkth
Barack Obama, award.award_nominee.award_nominations, m.0kfngwx
Barack H. Obama: The Unauthorized Biography, common.topic.notable_types, Book
Barack Obama, people.person.nationality, United States of America
Family of Barack Obama, people.family.members, Barack Obama
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, royalty.chivalric_order_officer.memberships_presented, m.0w17p88
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Barack Obama, award.award_winner.awards_won, m.0_sty2m
As Egypt Howls and History Tweets, common.topic.subjects, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
m.02nqgsc, business.employment_tenure.person, Barack Obama
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama, Sr., people.person.education, m.04hg7h5
Barack Obama, event.public_speaker.speeches_or_presentations, m.063pqxw
Barack Obama, government.political_appointer.appointees, m.0nd7wz9
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.notable_for, g.125bd9hcf
Barack Obama, common.topic.article, m.02wh0cm
m.0ccfkl4, people.place_lived.person, Barack Obama
m.0_sty2m, award.award_honor.award_winner, Barack Obama
U.S. Senator Barack Obama Podcast, common.topic.article, m.03hrlr_
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Creative Thinkers International
Barack Obama, freebase.valuenotation.is_reviewed, Gender
Barack Obama, base.schemastaging.person_extra.net_worth, m.0j8mgbk
Barack Obama, government.political_appointer.appointees, m.0glx1wx
Barack Obama, Sr., people.person.education, m.04hg7hb
m.012l94sv, education.education.student, Barack Obama
Political philosophy, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
A Bound Man, book.written_work.subjects, Barack Obama
Barack Obama, common.topic.notable_for, g.1258j10lr
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
m.02nqgmw, education.education.student, Barack Obama
Malik Abongo Obama, people.person.parents, Barack Obama, Sr.
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Leadership studies
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Barack Obama, people.person.education, m.012m9zwm
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
Barack Obama, Sr., people.person.ethnicity, Africans
Barack Obama, government.political_appointer.appointees, m.05g438r
m.065pnsk, base.popstra.friendship.participant, Barack Obama
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama in His Own Words, book.book_edition.author_editor, Barack Obama
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
m.03xdty5, people.place_lived.person, Barack Obama
Barack Obama Academy, education.educational_institution.school_type, Public school
Barack Obama, people.person.profession, Law professor
Barack Obama, Sr., common.topic.article, m.03qccxn
Barack Obama, business.board_member.leader_of, m.0w63f9q
m.02nr844, award.award_honor.award_winner, Barack Obama
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
Barack Obama, people.person.children, Natasha Obama
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
Barack Obama, book.author.works_written, La audacia de la esperanza
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
United States of America, location.location.containedby, Harvard Law School
Barack Obama, people.family_member.family, Family of Barack Obama
Barack Obama, music.artist.album, g.1237q2b6
Barack Obama, people.person.education, m.02nqgp6
Official portrait of Barack Obama, common.image.size, m.059x9bc
Barack Obama, people.person.profession, Author
Barack Obama, government.political_appointer.appointees, m.0j34rt6
Barack Obama, government.political_appointer.appointees, m.0q4ng3y
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
Barack Obama, government.political_appointer.appointees, m.0k06hnf
Barack Obama, government.political_appointer.appointees, m.0jtlxf_
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama in His Own Words, book.book.editions, Barack Obama in His Own Words
Family of Barack Obama, common.topic.webpage, m.0b49520
Barack Obama, people.person.gender, Male
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama, government.political_appointer.appointees, m.09rg1bz
Barack Obama, Sr., people.person.nationality, Kenya
m.03w60w_, organization.organization_membership.member, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0tm2t1f
Barack Obama, Sr., people.person.ethnicity, Luo peoples
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
Barack Obama, people.person.sibling_s, m.0n4sqh8
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Political philosophy
Barack Obama, government.political_appointer.appointees, m.0527js1
New Journalism, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
m.04s_x47, people.place_lived.person, Barack Obama
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
m.0kfngwx, award.award_nomination.award_nominee, Barack Obama
Barack Obama, common.topic.image, Barack Obama
m.02nqgmw, education.education.institution, Columbia University
Barack Obama, base.firsts.first.achievements, m.04wrwjv
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Family of Barack Obama, people.family.members, Malia Ann Obama
Barack Obama, people.person.sibling_s, m.0n4sqkk
Family of Barack Obama, common.topic.article, m.06_wyyv
m.02nqgn2, education.education.institution, Harvard Law School
Barack Obama, freebase.valuenotation.is_reviewed, Children
Barack Obama, book.book_subject.works, Game Change
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
Barack Obama in comics, common.topic.article, m.05f34xx
David Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack Obama, music.composer.compositions, We Are the Ones
Barack Obama, people.person.profession, Lawyer
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, internet.blogger.blog, BarackObama
Barack Obama, government.political_appointer.appointees, m.0118nrhq
Barack Obama, people.person.places_lived, m.0ccfkl4
Barack Obama Academy, location.location.geolocation, m.012270h6
Barack Obama, government.political_appointer.appointees, m.0q4mpmt
Family of Barack Obama, common.topic.webpage, m.0b497ny
m.065pk99, base.popstra.friendship.participant, Barack Obama
Barack Obama, people.person.employment_history, m.02nqgsc
Barack Obama, symbols.namesake.named_after, Barack Obama, Sr.
Barack Obama, award.award_nominee.award_nominations, m.0_sqn39
Barack Obama, book.book_subject.works, Barack H. Obama: The Unauthorized Biography
Barack Obama, freebase.valuenotation.is_reviewed, Parents
Barack Obama, government.political_appointer.appointees, m.010g2c43
Barack Obama, government.political_appointer.appointees, m.010g2xdb
Barack Obama, common.image.size, m.0klz8m
Natasha Obama, people.person.parents, Barack Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0115sj6s
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
m.0wjhdt8, award.award_nomination.award_nominee, Barack Obama
Natasha Obama, people.person.education, m.05btcc3
Barack Obama, Sr., common.topic.notable_types, Deceased Person
m.0gnm9vl, common.webpage.topic, Barack Obama
Barack Obama, government.political_appointer.appointees, m.010qyt8y
Barack Obama, government.political_appointer.appointees, m.0jb8k42
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
Barack Obama, Sr., people.person.children, David Ndesandjo
m.063qv6w, base.popstra.friendship.participant, Barack Obama
m.05gmrjl, people.place_lived.person, Barack Obama
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
Barack Obama, common.topic.notable_types, US President
Barack Obama: People's President, film.film.country, South Africa
Barack Obama, people.person.quotations, Money is not the only answer, but it makes a difference.
Barack Obama, people.person.places_lived, m.03xdtyc
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
m.0zt6x0d, award.award_honor.award_winner, Barack Obama
m.0nbyhqc, education.education.student, Barack Obama
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Barack Obama, people.person.religion, Christianity
Barack Obama, Sr., people.person.children, Bernard Obama
Barack Obama in His Own Words, book.book_edition.binding, Paperback
Barack Obama, government.political_appointer.appointees, m.04_2vlm
Barack Obama, government.political_appointer.appointees, m.0w8v5d0
Barack Obama, people.person.ethnicity, Irish American
m.09qggj9, award.ranking.item, Barack Obama
m.04z96wf, education.education.institution, Harvard Law School
Barack Obama, common.topic.image, Official portrait of Barack Obama
m.0k0xg8d, award.award_nomination.award_nominee, Barack Obama
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, award.award_winner.awards_won, m.0p7ly8b
Barack Obama, Sr., people.person.ethnicity, Arabs
Barack Obama, event.public_speaker.speeches_or_presentations, m.05rscdd
m.012m6w18, education.education.student, Barack Obama
Barack Obama, people.person.profession, Writer
Barack Obama, government.political_appointer.appointees, m.0jb89c0
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Barack Obama, award.award_winner.awards_won, m.0zt6x0d
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Middle East
Barack Obama Academy, common.topic.notable_types, School
Family of Barack Obama, common.topic.image, Family of Barack Obama
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, education.education.student, m.02nqgn2
Barack Obama, government.political_appointer.appointees, m.05lmlyn
Barack Obama in His Own Words, book.written_work.editor, Lisa Rogak
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
Family of Barack Obama, common.topic.notable_types, Family
Barack Obama, book.book_subject.works, A Bound Man
Barack Obama, government.political_appointer.appointees, m.010p3jbd
Barack Obama, people.person.profession, Politician
Barack Obama, government.political_appointer.appointees, m.0v4q6n5
The Obama Nation, book.written_work.subjects, Barack Obama
Barack Obama, event.public_speaker.speeches_or_presentations, m.010r243f
Barack Obama, award.award_nominee.award_nominations, m.0z1zxqx
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.0nbyj44, education.education.student, Barack Obama
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Barack Obama, people.person.places_lived, m.04s_x47
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
m.0gnmcq2, common.webpage.topic, Presidency of Barack Obama
Barack Obama, people.person.children, Malia Ann Obama
Barack Obama, people.person.parents, Ann Dunham
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Political philosophy
Barack Obama, Sr., people.person.children, George Obama
m.0b497ny, common.webpage.topic, Family of Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkd
m.0b48wwv, common.webpage.topic, Family of Barack Obama
m.0p7ly8b, award.award_honor.award_winner, Barack Obama
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
Barack Obama, people.person.education, m.0nbyhqc
Barack Obama, common.topic.subject_of, As Egypt Howls and History Tweets
Barack Obama, people.person.ethnicity, English American
Barack Obama, people.person.quotations, Just give it a try
Family of Barack Obama, people.family.members, Michelle Obama
Barack Obama, people.person.education, m.02nqgpk
Barack Obama, government.political_appointer.appointees, m.09knk78
m.02nqgy7, business.employment_tenure.person, Barack Obama
Barack Obama, award.award_winner.awards_won, m.02nr844
President Barack Obama: The Man and His Journey, film.film.language, English Language
m.0sglb0x, award.award_nomination.award_nominee, 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.ethnicity, Kenyan American
m.0xn8125, education.honorary_degree.recipient, Barack Obama
Barack Obama, people.person.education, m.012m4x3m
Barack Obama, people.person.education, m.0nbyhy_
Barack Obama, people.person.sibling_s, m.0n4sql0
Barack Obama, government.political_appointer.appointees, m.05kcjbj
Barack Obama, people.person.places_lived, m.03xdty5
m.0b49520, common.webpage.topic, Family of Barack Obama
Family of Barack Obama, people.family.members, Natasha Obama
Barack Obama, Sr., people.person.profession, Politician
Barack Obama, people.person.quotations, Yes we can!
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
Barack Obama, Sr., people.deceased_person.place_of_death, Nairobi
Barack Obama, government.politician.party, m.03gjhww
Barack Obama, government.political_appointer.appointees, m.0zrhnnr
Barack Obama, award.award_winner.awards_won, m.07q4d74
Barack Obama, Sr., people.person.religion, Islam
Becoming Barack: Evolution of a Leader, film.film.country, United States of America
New Journalism, book.school_or_movement.associated_works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
Barack Obama, music.composer.compositions, Yes We Can
m.07q4d74, award.award_honor.award_winner, Barack Obama
Barack Obama, people.person.sibling_s, m.0kv53fr
Barack Obama, people.person.quotations, A good GI bill would increase the recruit pool.
m.03xdtyk, people.place_lived.person, Barack Obama
m.04hg7h5, education.education.student, Barack Obama, Sr.
Barack Obama, common.topic.article, m.09s453y
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0w25ghz
Barack Obama, government.political_appointer.appointees, m.010g2x8g
Barack Obama, people.person.nationality, United States of America
m.065pj13, base.popstra.friendship.participant, Barack Obama
Barack Obama: The Power of Change, film.film.language, English Language
Senator Obama Goes to Africa, film.film.language, English Language
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Bernard Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Barack Obama: People's President, common.topic.notable_types, Film
m.02nqgqh, business.employment_tenure.person, Barack Obama
Ann Dunham, people.person.children, Barack Obama
Barack Obama, award.award_nominee.award_nominations, m.0sglb0x
Malia Ann Obama, people.person.education, m.05btc7r
Barack Obama, book.author.works_written, Barack Obama in His Own Words
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, common.topic.image, Barack Obama Senate Portrait
Barack Obama, people.measured_person.sizes, m.0_xk37c
Barack Obama, people.person.education, m.012m6w18
Senator Obama Goes to Africa, film.film.country, United States of America
m.065pfvf, base.popstra.friendship.participant, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0q4lvc7
Barack Obama, book.book_subject.works, The Obama Nation
m.05btc7r, education.education.student, Malia Ann Obama
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, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Barack Obama, government.political_appointer.appointees, m.07nt04k
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", common.topic.article, m.0bjbssf
m.02nqgp6, education.education.student, Barack Obama
Barack Obama, people.person.employment_history, m.02nqgqh
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Barack Obama, base.popstra.celebrity.friendship, m.065pnsk
Barack Obama in His Own Words, book.book_edition.number_of_pages, m.081zms4
Habiba Akumu Obama, people.person.children, Barack Obama, Sr.
Barack Obama, award.award_nominee.award_nominations, m.0wjhdt8
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
m.02nqgpk, education.education.student, Barack Obama
George Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, people.person.spouse_s, m.02nqglv
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Multiracial American, people.ethnicity.people, Barack Obama
Auma Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, Sr., people.person.profession, Economist
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Barack Obama, Sr., symbols.name_source.namesakes, Barack Obama
Barack Obama, government.political_appointer.appointees, m.0r5y214
Barack Obama Academy, education.school.school_district, Oakland Unified School District
m.0dkbptg, common.webpage.topic, Barack Obama
Barack Obama, award.ranked_item.appears_in_ranked_lists, m.09qggj9
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
Current events, book.school_or_movement.associated_works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
Barack Obama: People's President, film.film.country, United States of America
Brad Pfaff, common.topic.image, Official portrait of Barack Obama
Africans, people.ethnicity.people, Barack Obama, Sr.
Barack Obama, government.political_appointer.appointees, m.010g2w70

Answer: Harvard Law School
Columbia University