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 school did Barack Obama attend that publishes Columbia Daily Spectator? 
Knowledge Triplets: Columbia University, freebase.valuenotation.is_reviewed, Contact webpages
Columbia Daily Spectator, common.topic.notable_for, g.125cl0443
Columbia University Mailman School of Public Health, education.educational_institution.parent_institution, Columbia University
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Political philosophy
Columbia University, organization.organization.headquarters, m.0znlb0d
Barack Obama, book.author.book_editions_published, The Audacity of Hope
Columbia University, location.location.events, 2014 Pulitzer Prize
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia College of Columbia University in the City of New York
Columbia Business School, education.educational_institution.parent_institution, Columbia University
m.02nqgn2, education.education.student, Barack Obama
Columbia University, education.university.departments, Columbia University Department of Art History and Archaeology
Current events, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Columbia University, education.university.domestic_tuition, m.0k7rh15
Political Science, education.field_of_study.academic_departments, Columbia University Department of Political Science
Columbia University, book.periodical_publisher.periodicals_published, m.010byn99
Columbia University, book.author.works_written, St. Paul's Chapel of Columbia University
Barack Obama and the Jim Crow Media, book.written_work.school_or_movement, New Journalism
Columbia University, organization.organization.board_members, m.04fzk9k
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, African-American literature
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, New Journalism
Columbia University, education.educational_institution.campuses, Columbia University, main campus
Barack Obama, book.author.book_editions_published, Dreams from my father
Barack Obama, book.author.book_editions_published, Change we can believe in
Columbia Law School, education.educational_institution.school_type, Private university
Columbia University, education.university.number_of_postgraduates, m.0zntf7d
New Journalism, book.school_or_movement.associated_works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Columbia University, education.academic_institution.visiting_scholars_fellows_etc, m.0bqvb58
Columbia University College of Physicians and Surgeons, freebase.valuenotation.is_reviewed, Headquarters
Columbia University, organization.organization.board_members, m.04d05qh
Columbia University, organization.organization.headquarters, m.0x12twv
Columbia College of Columbia University in the City of New York, location.location.containedby, United States of America
Columbia University, education.university.local_tuition, m.0zn_jx9
Columbia Business School, location.location.containedby, New York
Barack Obama, Sr., people.person.children, David Ndesandjo
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University School of General Studies
Columbia University, location.location.events, 2013 Pulitzer Prize
m.0nbyhqc, education.education.student, Barack Obama
Columbia University, common.topic.article, m.01w5y
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, African-American literature
Columbia Law School, common.topic.notable_types, College/University
Columbia Law School, location.location.containedby, New York City
Barack Obama, Sr., people.person.children, Auma Obama
Columbia University, education.university.departments, Columbia University Department of History
Columbia University, common.topic.webpage, m.03lp_34
Columbia Daily Spectator, book.newspaper.circulation_areas, New York City
Barack Obama, people.person.education, m.012m4x3m
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Contemporary literature
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Columbia University, common.topic.webpage, m.0b47qb1
Barack Obama, people.person.education, m.012m6w18
Columbia Lions men's basketball, sports.school_sports_team.school, Columbia University
Barack Obama, people.person.profession, Author
Columbia University, internet.website_owner.websites_owned, Fathom.com
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Creative nonfiction
m.010c8tq2, book.periodical_publisher_period.publisher, Columbia University
m.010by7sj, book.periodical_publisher_period.publisher, Columbia University
Columbia University, common.topic.webpage, m.09wyy0w
Columbia Lions Softball, sports.school_sports_team.school, Columbia University
Bronx Beat, education.school_newspaper.school, Columbia University Graduate School of Journalism
Modern Literature, book.school_or_movement.associated_works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
Columbia School of Continuing Education, education.educational_institution.parent_institution, Columbia University
Columbia University, education.university.number_of_undergraduates, m.0h77xrj
Columbia University, education.university.domestic_tuition, m.0h6zgmv
Barack Obama Academy, location.location.geolocation, m.012270h6
Columbia University, organization.organization.board_members, m.04fvty5
Columbia University, education.university.domestic_tuition, m.0k7fwhr
Modern Literature, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Political philosophy, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
Columbia School of Continuing Education, common.topic.notable_types, College/University
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University School of Engineering and Applied Science
Barack Obama, people.person.education, m.02nqgn2
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Creative nonfiction
Columbia College of Columbia University in the City of New York, education.educational_institution.parent_institution, Columbia University
Sociology, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
m.02np9fy, book.periodical_format_period.periodical, Columbia Daily Spectator
Columbia University, common.topic.webpage, m.0b46nhc
Columbia University, common.topic.notable_types, College/University
Barack Obama, common.topic.notable_for, g.1258j10lr
m.0ggmq5p, award.ranking.item, Columbia University
Columbia University School of General Studies, education.educational_institution.campuses, Columbia University School of General Studies
Columbia Law School, education.educational_institution.campuses, Columbia Law School
Columbia Daily Spectator, book.periodical.format, m.02np9fy
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Current History
Columbia University, organization.organization_member.member_of, m.04dgvf2
New Journalism, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia Law School
m.0b46nhc, common.webpage.topic, Columbia University
Columbia University, education.university.fraternities_and_sororities, Kappa Delta Rho
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Creative Thinkers International
Political philosophy, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Columbia University, main campus, location.location.containedby, United States of America
Columbia University, main campus, education.educational_institution_campus.educational_institution, Columbia University
m.02nqgp6, education.education.student, Barack Obama
Columbia University, book.author.works_written, Lectures on literature
Columbia University, book.author.works_written, The Lohf years
Columbia University, education.university.departments, Columbia University Department of Physics
Columbia University Graduate School of Journalism, education.educational_institution.school_type, Private university
m.0cw1q1w, organization.organization_relationship.child, Columbia School of Continuing Education
Columbia Law School, education.educational_institution.parent_institution, Columbia University
m.012m11bj, education.education.student, Barack Obama
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University Graduate School of Journalism
New Journalism, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Columbia University, organization.organization.child, m.0cw1q1w
Columbia University, education.university.departments, Columbia University Department of Middle Eastern, South Asian, and African Studies
Columbia Business School, common.topic.notable_types, College/University
Columbia University, book.periodical_publisher.periodicals_published, m.010c8tq2
Columbia University, organization.organization.child, m.011399y8
Columbia University, education.educational_institution.total_enrollment, m.0zntfr_
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, New Journalism
Barack Obama Academy, education.educational_institution.school_type, State school
Barack Obama, book.author.book_editions_published, The audacity of hope
Journalism, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Columbia Business School, location.location.containedby, United States of America
Columbia Daily Spectator, common.topic.notable_types, School newspaper
Association of American Universities, organization.organization.founders, Columbia University
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Sociology
Columbia University, base.schemastaging.educational_institution_extra.libraries, Burke Library
m.09yb87r, common.webpage.topic, Columbia University
Political philosophy, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
Current events, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0czf93y
Columbia University, education.educational_institution.colors, Columbia blue
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Modern Literature
Columbia University, education.university.domestic_tuition, m.0k7fwtv
Obama, the Tea Party, and the Art of Political Persuasions Part 1, book.written_work.school_or_movement, Contemporary literature
Barack Obama, people.person.profession, Law professor
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Creative nonfiction
Columbia University, common.topic.webpage, m.0422fnr
Columbia University, education.educational_institution.athletics_brand, Columbia Lions
Columbia University, education.academic_institution.visiting_scholars_fellows_etc, m.098m1pz
Obama, the Tea Party, and the Art of Political Persuasions Part 1, book.written_work.school_or_movement, New Journalism
Columbia College of Columbia University in the City of New York, education.educational_institution.colors, White
Columbia University, education.university.acceptance_rate, m.011b_7m2
Columbia School of Continuing Education, location.location.containedby, Manhattan
Barack Obama, people.person.education, m.0nbyhqc
Columbia University, book.author.works_written, Dict Ctg Columbia University L
Columbia University Mailman School of Public Health, location.location.containedby, New York
Columbia University, education.university.departments, Columbia University Department of Anthropology
m.012l94sv, education.education.student, Barack Obama
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Biography
m.0h6dvvs, organization.leadership.organization, Columbia University
Barack Obama Academy, common.topic.article, m.05q8vwp
Columbia University, book.periodical_publisher.periodicals_published, m.010by7sj
Barack Obama, book.author.book_editions_published, Dreams from My Father
Current events, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
Columbia School of Continuing Education, location.location.containedby, New York
Columbia University, book.periodical_publisher.periodicals_published, m.01033mmt
Columbia University, education.university.acceptance_rate, m.0znth83
Columbia University, education.university.acceptance_rate, m.0ks_r10
Columbia University School of General Studies, location.location.containedby, North America
Columbia University College of Dental Medicine, location.location.containedby, United States of America
Barack Obama, broadcast.producer.produces, U.S. Senator Barack Obama Podcast
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Barnard College
Barack Obama in His Own Words, book.book_edition.publisher, Carroll & Graf Publishers
m.0ggms13, award.ranking.item, Columbia University
Biography, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Columbia University, education.university.local_tuition, m.0h6zgmm
m.010byn99, book.periodical_publisher_period.publisher, Columbia University
Columbia University College of Dental Medicine, education.educational_institution_campus.educational_institution, Columbia University College of Dental Medicine
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, New Journalism
Columbia School of Continuing Education, education.educational_institution_campus.educational_institution, Columbia School of Continuing Education
m.098m1pz, education.academic_post.institution, Columbia University
m.02nqgmw, education.education.institution, Columbia University
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
Columbia University, location.location.events, 2012 Pulitzer Prize
Columbia University, organization.organization.headquarters, m.0w_9_2r
Columbia University School of General Studies, education.educational_institution_campus.educational_institution, Columbia University School of General Studies
Columbia University, education.educational_institution.school_type, Private university
Barack Obama Academy, education.educational_institution.school_type, Public school
m.0_9qlts, education.honorary_degree.institution, Columbia University
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University College of Physicians and Surgeons
Columbia University Mailman School of Public Health, location.location.containedby, United States of America
Columbia University School of General Studies, location.location.containedby, New York
Barack Obama, broadcast.producer.location, Washington, D.C.
Columbia University, book.author.works_written, The New York Federal Archive Building
Columbia University, education.educational_institution.newspaper, Columbia Daily Spectator
Columbia School of Continuing Education, location.location.containedby, New York City
Columbia School of Continuing Education, location.location.containedby, United States of America
Columbia Daily Spectator, common.topic.webpage, m.03lgvkw
Barack Obama, people.person.education, m.012m9zwm
Columbia University, education.university.number_of_undergraduates, m.02k6vt9
Columbia University, education.university.departments, Columbia University Department of Sociology
What Death of Osama Bin Laden Indicates About Barack Obama's Leadership, book.written_work.school_or_movement, Modern Literature
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0ggms13
Columbia University, common.topic.webpage, m.09wxng0
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Creative Thinkers International
Columbia Law School, location.location.containedby, New York
m.0nbyhy_, education.education.student, Barack Obama
Columbia University, organization.organization.headquarters, m.0zs5lxz
Columbia School of Continuing Education, education.educational_institution.campuses, Columbia School of Continuing Education
Columbia University, main campus, location.location.containedby, New York City
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Creative Thinkers International
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.school_or_movement, Current events
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, people.person.education, m.02nqgmw
Columbia Daily Spectator, common.topic.article, m.0b6q59
Columbia Business School, education.educational_institution_campus.educational_institution, Columbia Business School
Columbia University College of Physicians and Surgeons, education.educational_institution_campus.educational_institution, Columbia University College of Physicians and Surgeons
m.010697gw, book.periodical_publisher_period.publisher, Columbia University
Columbia University, education.university.number_of_postgraduates, m.0zn_hqt
m.012m4x3m, education.education.student, Barack Obama
m.0bqvb58, education.academic_post.institution, Columbia University
m.0b492fy, common.webpage.topic, Columbia University
Barack Obama, Sr., people.person.children, Bernard Obama
Columbia Daily Spectator, education.school_newspaper.school, Columbia University
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Journalism
Columbia University, book.author.works_written, Officers and graduates of Columbia college
New Journalism, book.school_or_movement.associated_works, Barack Obama and the Jim Crow Media
Columbia University School of General Studies, education.educational_institution.parent_institution, Columbia University
m.0nbyj44, education.education.student, Barack Obama
Columbia University College of Physicians and Surgeons, education.educational_institution.parent_institution, Columbia University
Columbia University Mailman School of Public Health, location.location.containedby, New York City
Columbia University, organization.organization.leadership, m.0h6dvvs
Columbia University, education.university.number_of_postgraduates, m.0k7rf1k
Columbia University, education.educational_institution.total_enrollment, m.0zn_gv8
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Creative Thinkers International
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Modern Literature
Barnard College, education.educational_institution.parent_institution, Columbia University
Columbia University, education.university.local_tuition, m.0zntg2_
m.0b46f8t, common.webpage.topic, Columbia University
m.0xn8125, education.honorary_degree.recipient, Barack Obama
Columbia University, education.university.number_of_undergraduates, m.0zntf3b
Columbia University, organization.organization.headquarters, m.0cnm_1q
m.0bj6v3g, education.academic_post.institution, Columbia University
Columbia University, education.university.acceptance_rate, m.011ngsvn
Columbia University, book.author.works_written, Oral History Collection of Columbia University
Columbia University, base.schemastaging.educational_institution_extra.libraries, Gottesman Library
Columbia University, education.university.number_of_undergraduates, m.0k9lyhd
Biography, book.school_or_movement.associated_works, Dear James Baldwin (in lieu of Dear Barack Obama)
Columbia University, organization.organization_founder.organizations_founded, Association of American Universities
Columbia University, book.author.works_written, An official guide to Columbia university
Barack Obama Academy, education.school.school_district, Oakland Unified School District
Columbia University Mailman School of Public Health, education.educational_institution_campus.educational_institution, Columbia University Mailman School of Public Health
m.012m6w18, education.education.student, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0czfgs0
Columbia University, common.topic.webpage, m.0b46f8t
m.0422fnr, common.webpage.topic, Columbia University
Columbia University, common.topic.webpage, m.09y481g
2012 Pulitzer Prize, time.event.locations, Columbia University
Columbia University School of General Studies, education.educational_institution.school_type, Private university
Barack Obama, people.person.education, m.012m11bj
Columbia University, book.periodical_publisher.periodicals_published, m.010697gw
Columbia University Mailman School of Public Health, common.topic.notable_types, College/University
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0ggmq5p
Barack Obama, Sr., people.person.children, Barack Obama
m.09wxng0, common.webpage.topic, Columbia University
Columbia University School of General Studies, education.educational_institution.colors, Columbia blue
Columbia University, common.topic.webpage, m.09ywd5y
Columbia University, book.author.works_written, Columbia University, 1897
Columbia University, education.university.local_tuition, m.0zntg5k
Current events, book.school_or_movement.associated_works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Columbia University School of General Studies, location.location.containedby, United States of America
Columbia University School of General Studies, location.location.containedby, New York City
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
Columbia University, education.university.departments, Columbia University Department of Electrical Engineering
m.09ywd5y, common.webpage.topic, Columbia University
Columbia College of Columbia University in the City of New York, common.topic.notable_types, College/University
New York City, periodicals.newspaper_circulation_area.newspapers, Columbia Daily Spectator
Columbia Daily Spectator, book.periodical.frequency_or_issues_per_year, m.09s141x
m.012m9zwm, education.education.student, Barack Obama
Columbia University, education.university.domestic_tuition, m.0zn_jz7
Columbia University, education.university.number_of_undergraduates, m.0zn_hm_
Columbia University, education.university.fraternities_and_sororities, St. Anthony Hall
Columbia University, education.educational_institution.honorary_degrees_awarded, m.0_9qlts
Columbia Law School, education.educational_institution_campus.educational_institution, Columbia Law School
m.09wyy0w, common.webpage.topic, Columbia University
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, Biography
Columbia University, education.university.fraternities_and_sororities, Alpha Sigma Phi
Columbia University Graduate School of Journalism, organization.organization.place_founded, New York City
Columbia University, book.author.works_written, Revised statutes
Columbia University, book.author.works_written, An historical sketch of Columbia College in the city of New York 1754-1876
Columbia University, internet.website_owner.websites_owned, Columbia Undergraduate Science Journal
New Journalism, book.school_or_movement.associated_works, Obama, the Tea Party, and the Art of Political Persuasions Part 1
m.0b47qb1, common.webpage.topic, Columbia University
Barack Obama, people.person.education, m.012l94sv
Columbia University Graduate School of Journalism, education.educational_institution.newspaper, Bronx Beat
Barack Obama, people.person.education, m.02nqgp6
Columbia School of Continuing Education, organization.organization.parent, m.0cw1q1w
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
Columbia University College of Dental Medicine, education.educational_institution.campuses, Columbia University College of Dental Medicine
Columbia University School of Engineering and Applied Science, common.topic.notable_types, College/University
m.0b467yc, common.webpage.topic, Columbia University
Columbia Daily Spectator, book.newspaper.headquarters, m.04yz5ld
Columbia Business School, education.educational_institution.campuses, Columbia Business School
Columbia University, education.educational_institution.phone_number, m.0h6dvm7
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia Business School
Columbia University, common.topic.webpage, m.0b492fy
Columbia University, base.schemastaging.educational_institution_extra.libraries, Butler Library
Barack Obama, Sr., people.person.children, Abo Obama
Columbia University, education.university.departments, Columbia University Department of Philosophy
Columbia University, common.topic.webpage, m.0b467yc
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Political philosophy
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Creative nonfiction
Columbia Daily Spectator, education.school_newspaper.school, Columbia University
Columbia University, book.author.works_written, Dict Ctg Whitney M Young Junio
Columbia University, base.schemastaging.organization_extra.contact_webpages, m.010fq4n7
Columbia University, education.university.departments, Columbia University Department of Political Science
Columbia College of Columbia University in the City of New York, freebase.valuenotation.has_value, International tuition
Columbia University, education.educational_institution.faculty, m.0k9jl20
Barack Obama, Sr., people.person.children, George Obama
Columbia University, organization.endowed_organization.endowment, m.0h6dxrq
Columbia University, book.author.works_written, Social work as human relations;
m.02nqgmw, education.education.institution, Columbia University
Columbia University, book.author.works_written, The rise of a university ..
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current events
Barack Obama Academy, common.topic.notable_types, School
Columbia University, common.topic.webpage, m.09yb87r
Columbia University Department of History, education.department.institution, Columbia University
Columbia University Mailman School of Public Health, education.educational_institution.campuses, Columbia University Mailman School of Public Health
Columbia Law School, location.location.containedby, United States of America
Columbia University, education.educational_institution.school_type, University
2014 Pulitzer Prize, time.event.locations, Columbia University
Barack Obama, book.book_subject.works, Barack Obama and the Jim Crow Media
Columbia University Graduate School of Journalism, education.educational_institution.parent_institution, Columbia University
New Journalism, book.school_or_movement.associated_works, Dear James Baldwin (in lieu of Dear Barack Obama)
Barack Obama, people.person.profession, Writer
Barack Obama, people.person.education, m.02nqgmw
Columbia University, education.educational_institution.mascot, Columbia University Roaree the Lion
Columbia University, education.educational_institution.colors, White
Columbia University, book.author.works_written, The Libraries of Columbia University
Columbia University Department of Philosophy, education.department.institution, Columbia University
Modern Literature, book.school_or_movement.associated_works, What Death of Osama Bin Laden Indicates About Barack Obama's Leadership
m.09y481g, common.webpage.topic, Columbia University
Columbia University, organization.endowed_organization.endowment, m.0znt8jc
m.03lp_34, common.webpage.topic, Columbia University
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.school_or_movement, Contemporary literature
Barack Obama, people.person.places_lived, m.03xdtyc
Columbia University, education.educational_institution.sports_teams, Columbia Lions Softball
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University College of Dental Medicine
Columbia University, education.university.domestic_tuition, m.0zntgjr
Barack Obama, people.person.education, m.02nqgpk
Current events, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
Political philosophy, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
m.03lgvkw, common.webpage.topic, Columbia Daily Spectator
Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama, book.written_work.school_or_movement, Political philosophy
Columbia University College of Physicians and Surgeons, location.location.containedby, United States of America
Columbia University College of Physicians and Surgeons, education.educational_institution.school_type, Private university
Columbia University, education.academic_institution.visiting_scholars_fellows_etc, m.0bj6v3g
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Columbia University College of Physicians and Surgeons, education.educational_institution.campuses, Columbia University College of Physicians and Surgeons
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, History
Columbia University School of General Studies, common.topic.notable_types, College/University
m.01033mmt, book.periodical_publisher_period.publisher, Columbia University
Columbia University, education.university.acceptance_rate, m.0h7446p
m.02nqgpk, education.education.student, Barack Obama
Columbia University Graduate School of Journalism, common.topic.notable_types, College/University
Columbia University College of Dental Medicine, education.educational_institution.parent_institution, Columbia University
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University Mailman School of Public Health
Columbia Business School, location.location.containedby, New York City
Columbia University, education.educational_institution.sports_teams, Columbia Lions men's basketball
Barack Obama, people.person.education, m.0nbyhy_
Why Race Mattered in Barack Obama's Re-election, book.written_work.school_or_movement, Political philosophy
Columbia University, book.author.works_written, Spinoza Bibliography
Columbia University School of Engineering and Applied Science, education.educational_institution.parent_institution, Columbia University
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Current History
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia School of Continuing Education
Columbia University, common.topic.notable_for, g.1255thz1v
m.02nqgmw, education.education.student, Barack Obama
2013 Pulitzer Prize, time.event.locations, Columbia University
Columbia University, education.university.number_of_postgraduates, m.0h6f087

Answer: Columbia University