user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What college did Obama attend that publishes the Columbia Daily Spectator? 
Knowledge Triplets: Columbia University, common.topic.webpage, m.09yb87r
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Barnard College
m.02nqgn2, education.education.student, Barack Obama
Columbia University Department of History, education.department.institution, Columbia University
Columbia University, common.topic.webpage, m.0b467yc
Barack Obama, people.person.profession, Writer
Barack Obama, people.person.education, m.0nbyhqc
New Journalism, book.school_or_movement.associated_works, Obama, the Tea Party, and the Art of Political Persuasions Part 1
Columbia University, education.educational_institution.honorary_degrees_awarded, m.0_9qlts
Columbia University, base.schemastaging.educational_institution_extra.libraries, Butler Library
Columbia University, education.university.local_tuition, m.0zntg5k
Barack Obama, people.person.education, m.02nqgpk
Columbia Lions Softball, sports.school_sports_team.school, Columbia University
Columbia College of Columbia University in the City of New York, education.educational_institution.parent_institution, Columbia University
Barack Obama, people.person.education, m.0nbyj44
m.04d05qh, organization.organization_board_membership.organization, Columbia University
m.0h6dx_b, award.ranking.item, Columbia University
Columbia University, award.award_presenting_organization.awards_presented, Louisa Gross Horwitz Prize
Columbia University Mailman School of Public Health, location.location.containedby, New York City
Columbia University, education.university.acceptance_rate, m.0znth83
Columbia University, common.topic.webpage, m.09wyy0w
Columbia University College of Dental Medicine, education.educational_institution.parent_institution, Columbia University
Columbia University, organization.endowed_organization.endowment, m.0znt8jc
Columbia Daily Spectator, education.school_newspaper.school, Columbia University
Columbia School of Continuing Education, location.location.containedby, United States of America
Columbia University Mailman School of Public Health, education.educational_institution.campuses, Columbia University Mailman School of Public Health
Columbia University, education.university.domestic_tuition, m.0k7fwtv
m.0b467yc, common.webpage.topic, Columbia University
Columbia Business School, common.topic.notable_types, College/University
Columbia University, education.university.departments, Columbia University Department of Philosophy
Columbia School of Continuing Education, education.educational_institution.campuses, Columbia School of Continuing Education
Columbia University School of Engineering and Applied Science, education.educational_institution.parent_institution, Columbia University
Columbia University, base.jewlib.parent_institution.judaica_owning_units, Avery Architectural and Fine Arts Library
Columbia University, common.topic.webpage, m.0b492fy
Columbia University, common.topic.webpage, m.03lp_34
Columbia University, common.topic.webpage, m.09ywd5y
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
Columbia University, education.university.departments, Columbia University Department of Political Science
Barack Obama, people.person.education, m.02nqgmw
Columbia University Department of Philosophy, common.topic.notable_types, Organization
Columbia University, education.academic_institution.visiting_scholars_fellows_etc, m.0bqvb58
Columbia University, freebase.valuenotation.has_value, International tuition
Columbia School of Continuing Education, education.educational_institution_campus.educational_institution, Columbia School of Continuing Education
Columbia University, book.author.works_written, Catalog Avery Memorial Archite
Columbia University Graduate School of Journalism, education.educational_institution.parent_institution, Columbia University
Columbia University Mailman School of Public Health, location.location.containedby, United States of America
Columbia University, book.author.works_written, Contemporary civilization source book
Columbia University, base.schemastaging.educational_institution_extra.libraries, Gottesman Library
Columbia Lions, education.athletics_brand.institution, Columbia University
Columbia University, book.author.works_written, Revised statutes
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0h6dx_b
Columbia University, education.university.domestic_tuition, m.0k7fwhr
Columbia University, education.university.number_of_undergraduates, m.0h77xrj
Columbia University, main campus, location.location.containedby, New York City
Columbia University School of General Studies, common.topic.notable_types, College/University
Columbia University, book.periodical_publisher.periodicals_published, m.01033mmt
Columbia University College of Physicians and Surgeons, education.educational_institution_campus.educational_institution, Columbia University College of Physicians and Surgeons
Columbia University, main campus, education.educational_institution_campus.educational_institution, Columbia University
2013 Pulitzer Prize, time.event.locations, Columbia University
Columbia University, organization.organization.headquarters, m.0znlb0d
m.0xn8125, education.honorary_degree.recipient, Barack Obama
2012 Pulitzer Prize, time.event.locations, Columbia University
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia College of Columbia University in the City of New York
m.03lp_34, common.webpage.topic, Columbia University
Columbia University, education.educational_institution.mascot, Columbia University Roaree the Lion
Columbia University College of Physicians and Surgeons, location.location.containedby, Manhattan
Columbia Daily Spectator, common.topic.article, m.0b6q59
Columbia University, education.educational_institution.athletics_brand, Columbia Lions
m.09y481g, common.webpage.topic, Columbia University
m.02nqgmw, education.education.institution, Columbia University
Columbia University, common.topic.webpage, m.09y481g
Columbia University, education.university.number_of_undergraduates, m.02k6vt9
Columbia University, base.ontologies.ontology_instance.equivalent_instances, m.07ndvyz
New Journalism, book.school_or_movement.associated_works, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
m.09wyy0w, common.webpage.topic, Columbia University
Columbia University, organization.organization.headquarters, m.0w_9_2r
Columbia University, book.author.works_written, In honor of Marjorie Hope Nicolson
Columbia University, education.university.number_of_undergraduates, m.0zntf3b
2014 Pulitzer Prize, time.event.locations, Columbia University
Columbia University, education.university.departments, Columbia University Department of Electrical Engineering
Columbia College of Columbia University in the City of New York, location.location.containedby, United States of America
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0h88jfq
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0ggmq5p
Columbia Law School, location.location.containedby, New York City
Columbia University, book.author.works_written, Social work as human relations;
College/University, common.topic.notable_types, Columbia University
Columbia University, education.university.domestic_tuition, m.0zn_jz7
Columbia University School of General Studies, education.educational_institution.campuses, Columbia University School of General Studies
Columbia Law School, education.educational_institution_campus.educational_institution, Columbia Law School
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia Law School
Columbia University, organization.organization_founder.organizations_founded, Association of American Universities
Columbia University, location.location.events, 2014 Pulitzer Prize
Columbia University, award.award_presenting_organization.award_categories_presented, Louisa Gross Horwitz Prize
m.010697gw, book.periodical_publisher_period.publisher, Columbia University
m.0b46f8t, common.webpage.topic, Columbia University
Columbia University, education.university.local_tuition, m.0h6zgmm
Columbia University, common.topic.webpage, m.0b46f8t
Columbia University, education.university.local_tuition, m.0zn_jx9
Columbia University, book.author.works_written, An official guide to Columbia university
Columbia University, organization.organization.child, m.011399y8
Columbia University, book.author.works_written, Oral History Collection of Columbia University
Columbia School of Continuing Education, location.location.containedby, New York City
Columbia University, education.educational_institution.campuses, Columbia University, main campus
m.0czfgs0, award.ranking.item, Columbia University
Columbia University, book.author.works_written, The rise of a university ..
Columbia University College of Physicians and Surgeons, location.location.containedby, New York
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University Mailman School of Public Health
Columbia Daily Spectator, book.periodical.format, m.02np9fy
Columbia Law School, location.location.containedby, New York
m.0bqvb58, education.academic_post.institution, Columbia University
Columbia University, location.location.events, 2013 Pulitzer Prize
Columbia University College of Physicians and Surgeons, freebase.valuenotation.is_reviewed, Headquarters
Columbia University Graduate School of Journalism, organization.organization.place_founded, New York City
Columbia University, organization.organization_scope.organizations_with_this_scope, Alpha Chapter of St. Anthony Hall
Columbia University, education.university.departments, Columbia University Department of Middle Eastern, South Asian, and African Studies
New Journalism, book.school_or_movement.associated_works, Barack Obama and the Jim Crow Media
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University School of Engineering and Applied Science
Columbia College of Columbia University in the City of New York, freebase.valuenotation.has_value, International tuition
Columbia University, education.university.number_of_postgraduates, m.0h6f087
m.02nqgpk, education.education.student, Barack Obama
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0czf93y
Columbia University, education.university.departments, Columbia University Department of Anthropology
Columbia University College of Physicians and Surgeons, location.location.containedby, United States of America
Columbia University, education.academic_institution.visiting_scholars_fellows_etc, m.098m1pz
Columbia University, education.university.number_of_postgraduates, m.0k7rf1k
Columbia Business School, location.location.containedby, United States of America
Columbia University Graduate School of Journalism, common.topic.notable_types, College/University
Columbia University, education.university.number_of_undergraduates, m.0k9lyhd
m.0b46nhc, common.webpage.topic, Columbia University
Columbia University, book.author.works_written, Index Learned Chinese Periodic
Columbia University, organization.endowed_organization.endowment, m.0h6dxrq
m.0nbyhy_, education.education.student, Barack Obama
Columbia University Mailman School of Public Health, location.location.containedby, New York
m.0ggmq5p, award.ranking.item, Columbia University
Columbia School of Continuing Education, education.educational_institution.parent_institution, Columbia University
Columbia University, book.periodical_publisher.periodicals_published, m.010byn99
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia School of Continuing Education
Columbia University College of Dental Medicine, location.location.containedby, United States of America
Columbia University, book.author.works_written, Dict Ctg Columbia University L
Columbia Daily Spectator, book.newspaper.headquarters, m.04yz5ld
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.school_or_movement, New Journalism
Columbia University, education.educational_institution.faculty, m.0k9jl20
Columbia University, common.topic.webpage, m.0b46nhc
Columbia University, education.academic_institution.visiting_scholars_fellows_etc, m.0bj6v3g
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia Business School
Columbia School of Continuing Education, common.topic.notable_types, College/University
Barack Obama, people.person.education, m.02nqgp6
New York City, periodicals.newspaper_circulation_area.newspapers, Columbia Daily Spectator
m.012m11bj, education.education.student, Barack Obama
Columbia University, book.author.works_written, Dedication of the new site, Morningside Heights
Columbia University, award.award_presenting_organization.awards_presented, Bancroft Prize
Columbia University, book.periodical_publisher.periodicals_published, m.010c8tq2
Columbia Daily Spectator, book.periodical.frequency_or_issues_per_year, m.09s141x
Columbia School of Continuing Education, location.location.containedby, Manhattan
Columbia University, symbols.namesake.named_after, Christopher Columbus
Columbia University, common.topic.notable_types, College/University
Columbia University, base.jewlib.parent_institution.judaica_owning_units, Norman E. Alexander Library for Jewish Studies
Columbia University, location.location.events, 2012 Pulitzer Prize
Columbia University, organization.organization.board_members, m.04fvty5
Columbia University College of Dental Medicine, common.topic.notable_types, College/University
Columbia University, education.university.domestic_tuition, m.0zntgjr
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0zntbvg
Columbia University, book.author.works_written, The Changing Face of Transatlantic Relations
m.04dgvf2, organization.organization_membership.member, Columbia University
Columbia University, education.university.local_tuition, m.0zntg2_
Barack Obama Academy, common.topic.notable_types, School
Columbia University, common.topic.webpage, m.0422fnr
Columbia University College of Physicians and Surgeons, education.educational_institution.parent_institution, Columbia University
St. Anthony Hall, education.fraternity_sorority.founded_location, Columbia University
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, Creative nonfiction
Columbia University Department of Philosophy, education.department.institution, Columbia University
Columbia University, education.university.acceptance_rate, m.0h7446p
Columbia University, education.university.acceptance_rate, m.0ks_r10
Columbia University School of General Studies, location.location.containedby, New York City
Columbia University School of General Studies, education.educational_institution.colors, Columbia blue
m.0_9qlts, education.honorary_degree.institution, Columbia University
m.0cw1q1w, organization.organization_relationship.parent, Columbia University
Barack Obama, people.person.education, m.012l94sv
Modern Literature, book.school_or_movement.associated_works, Barack Obama Extends Historical Legacy \"Astride the Promise of Change\"
New Journalism, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
Columbia University Mailman School of Public Health, common.topic.notable_types, College/University
Barack Obama, book.author.book_editions_published, Change we can believe in
m.02np9fy, book.periodical_format_period.periodical, Columbia Daily Spectator
For Kings and Planets, book.written_work.subjects, Columbia University
Columbia College of Columbia University in the City of New York, education.educational_institution.colors, White
Herbert Irving Comprehensive Cancer Center, medicine.cancer_center.constituents, Columbia University
Columbia University, organization.organization.child, m.0cw1q1w
Columbia University, education.university.fraternities_and_sororities, Kappa Delta Rho
Columbia University College of Dental Medicine, education.educational_institution_campus.educational_institution, Columbia University College of Dental Medicine
Columbia University, location.location.geolocation, m.010q0m3z
Columbia University, organization.organization.board_members, m.04fzk9k
Columbia University, education.university.acceptance_rate, m.011ngsvn
Columbia University, internet.website_owner.websites_owned, Columbia Undergraduate Science Journal
Columbia University, book.periodical_publisher.periodicals_published, m.010by7sj
Columbia University, base.jewlib.parent_institution.jewish_studies_research_units, Institute for Israel and Jewish Studies at Columbia University
Columbia University, award.award_presenting_organization.award_categories_presented, Bancroft Prize
St. Anthony Hall, education.fraternity_sorority.colleges_and_universities, Columbia University
Columbia Law School, location.location.containedby, United States of America
Columbia University, base.jewlib.original_owner.originator_of, Columbia University Architectural Drawings
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University College of Dental Medicine
Columbia University, book.book_subject.works, For Kings and Planets
Columbia University, common.topic.notable_for, g.1255thz1v
Columbia Business School, education.educational_institution_campus.educational_institution, Columbia Business School
Columbia University, education.educational_institution.colors, Columbia blue
Columbia University, book.author.works_written, Dict Ctg Whitney M Young Junio
Columbia University School of General Studies, location.location.containedby, New York
Barack Obama, people.person.education, m.012m4x3m
Columbia University, education.university.departments, Columbia University Department of Physics
Columbia Lions men's basketball, sports.school_sports_team.school, Columbia University
Columbia Business School, freebase.valuenotation.has_no_value, Number of undergraduates
m.04fvty5, organization.organization_board_membership.organization, Columbia University
m.012l94sv, education.education.student, Barack Obama
Columbia University, book.author.works_written, Columbia University, 1897
Columbia University, education.university.fraternities_and_sororities, St. Anthony Hall
Columbia University, base.schemastaging.educational_institution_extra.libraries, Avery Architectural and Fine Arts Library
Columbia University, education.educational_institution.phone_number, m.0h6dvm7
Columbia University, book.author.works_written, St. Paul's Chapel of Columbia University
Columbia University, education.university.domestic_tuition, m.0h6zgmv
Columbia University, base.schemastaging.educational_institution_extra.libraries, Burke Library
Columbia University College of Physicians and Surgeons, education.educational_institution.school_type, Private university
Barack Obama, people.person.education, m.012m11bj
Columbia Business School, location.location.containedby, New York City
Columbia University, organization.organization.leadership, m.0h6dvvs
Columbia Law School, education.educational_institution.parent_institution, Columbia University
Columbia University, organization.organization.headquarters, m.0cnm_1q
Barnard College, education.educational_institution.parent_institution, Columbia University
m.02nqgmw, education.education.student, Barack Obama
Columbia College of Columbia University in the City of New York, freebase.valuenotation.is_reviewed, Phone number
Columbia University, education.educational_institution.total_enrollment, m.0zn_gv8
m.010byn99, book.periodical_publisher_period.publisher, Columbia University
Barack Obama, people.person.education, m.02nqgmw
Columbia University School of Engineering and Applied Science, common.topic.notable_types, College/University
Columbia University, book.author.works_written, Bibliography Of James Harvey Robinson
Columbia University, education.university.domestic_tuition, m.0k7rh15
m.010c8tq2, book.periodical_publisher_period.publisher, Columbia University
m.0h6dvvs, organization.leadership.organization, Columbia University
Columbia University, common.topic.webpage, m.09wxng0
Columbia University, education.university.departments, Columbia University Department of Sociology
Columbia University, base.schemastaging.organization_extra.contact_webpages, m.010fq4n7
Barack Obama, book.author.book_editions_published, The Audacity of Hope
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University College of Physicians and Surgeons
Columbia College of Columbia University in the City of New York, freebase.valuenotation.has_no_value, Number of postgraduates
m.02nqgp6, education.education.student, Barack Obama
Columbia University, book.author.works_written, Author Index Psychological Ind
Barack Obama, people.person.education, m.0nbyhy_
m.0422fnr, common.webpage.topic, Columbia University
Columbia University, book.periodical_publisher.periodicals_published, m.010697gw
Barack Obama, people.person.education, m.02nqgn2
Columbia University, book.author.works_written, An historical sketch of Columbia College in the city of New York 1754-1876
Columbia University, freebase.valuenotation.is_reviewed, Contact webpages
Columbia Daily Spectator, common.topic.webpage, m.03lgvkw
m.0ggms13, award.ranking.item, Columbia University
m.0bj6v3g, education.academic_post.institution, Columbia University
Bronx Beat, education.school_newspaper.school, Columbia University Graduate School of Journalism
Barack Obama, people.person.education, m.012m6w18
m.09ywd5y, common.webpage.topic, Columbia University
Columbia University, education.educational_institution.sports_teams, Columbia Lions Softball
Columbia University, organization.organization.headquarters, m.0zs5lxz
Columbia University, organization.organization.headquarters, m.0x12twv
Columbia University, education.educational_institution.school_type, University
Columbia University, education.educational_institution.sports_teams, Columbia Lions men's basketball
m.012m6w18, education.education.student, Barack Obama
Columbia University, education.educational_institution.colors, White
Columbia Law School, education.educational_institution.school_type, Private university
m.09wxng0, common.webpage.topic, Columbia University
Political philosophy, book.school_or_movement.associated_works, President Barack Obama and the Message Beyond the Photograph
The New York Observer, common.topic.notable_types, Newspaper
Columbia University Mailman School of Public Health, education.educational_institution.parent_institution, Columbia University
The New York Observer, book.newspaper.circulation_areas, New York City
Columbia University, common.topic.article, m.01w5y
Columbia University, main campus, location.location.containedby, New York
Columbia University, book.author.works_written, Firdausī celebration, 935-1935
Columbia University, organization.organization.board_members, m.04d05qh
Columbia University, award.award_presenting_organization.award_categories_presented, Van Amringe Mathematical Prize
Columbia University, education.educational_institution.total_enrollment, m.0zntfr_
m.0cw1q1w, organization.organization_relationship.child, Columbia School of Continuing Education
Columbia University, book.author.works_written, Public education and the future of Puerto Rico
Columbia University, base.jewlib.parent_institution.judaica_owning_units, Columbia University Libraries
Columbia University, book.author.works_written, Introduction to contemporary civilization
Bancroft Prize, award.award_category.presenting_organization, Columbia University
m.012m9zwm, education.education.student, Barack Obama
m.07ndvyz, base.ontologies.ontology_instance_mapping.freebase_topic, Columbia University
Obama, the Tea Party, and the Art of Political Persuasions Part 1, book.written_work.school_or_movement, New Journalism
Columbia University School of General Studies, education.educational_institution_campus.educational_institution, Columbia University School of General Studies
New Journalism, book.school_or_movement.associated_works, Dear James Baldwin (in lieu of Dear Barack Obama)
Columbia Daily Spectator, common.topic.notable_for, g.125cl0443
Columbia University, book.author.works_written, A quarter century of learning, 1904-1929
Columbia Business School, education.educational_institution.campuses, Columbia Business School
Louisa Gross Horwitz Prize, award.award_category.presenting_organization, Columbia University
Columbia University, book.author.works_written, The New York Federal Archive Building
m.010by7sj, book.periodical_publisher_period.publisher, Columbia University
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0czfgs0
Barack Obama, people.person.education, m.012m9zwm
Columbia University, education.university.acceptance_rate, m.011b_7m2
m.0nbyj44, education.education.student, Barack Obama
Columbia University College of Physicians and Surgeons, education.educational_institution.campuses, Columbia University College of Physicians and Surgeons
New Journalism, book.school_or_movement.associated_works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
Political Science, education.field_of_study.academic_departments, Columbia University Department of Political Science
Columbia University Graduate School of Journalism, education.educational_institution.newspaper, Bronx Beat
Columbia University School of General Studies, education.educational_institution.school_type, Private university
The Lohf years, book.written_work.author, Columbia University
Columbia Daily Spectator, common.topic.notable_types, School newspaper
m.011399y8, organization.organization_relationship.parent, Columbia University
Columbia University Graduate School of Journalism, education.educational_institution.school_type, Private university
Columbia University, architecture.architectural_structure_owner.structures_owned, m.0h8c94h
Columbia University, book.author.works_written, A history of Columbia University 1754-1904
m.09yb87r, common.webpage.topic, Columbia University
Columbia University, book.author.works_written, Outline of readings in important books
Columbia University, book.author.works_written, Lectures on literature
Barack Obama, people.person.profession, Author
m.03lgvkw, common.webpage.topic, Columbia Daily Spectator
Columbia University, book.author.works_written, The Lohf years
Columbia University, book.author.works_written, Spinoza Bibliography
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Barack Obama and the Jim Crow Media, book.written_work.school_or_movement, New Journalism
Columbia University, common.topic.webpage, m.0b47qb1
Columbia University, book.author.works_written, The Libraries of Columbia University
m.0zntbvg, award.ranking.item, Columbia University
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University Graduate School of Journalism
Columbia University, award.award_presenting_organization.award_categories_presented, Medal of Excellence
m.0b492fy, common.webpage.topic, Columbia University
m.0h8c94h, architecture.ownership.owner, Columbia University
Columbia University, book.author.works_written, Manual for the study of contemporary civilization
Columbia University, education.university.departments, Columbia University Department of History
m.0h88jfq, award.ranking.item, Columbia University
Columbia School of Continuing Education, location.location.containedby, New York
m.098m1pz, education.academic_post.institution, Columbia University
Columbia College of Columbia University in the City of New York, common.topic.notable_types, College/University
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia University School of General Studies
Columbia University, education.university.number_of_postgraduates, m.0zntf7d
Columbia University, main campus, location.location.containedby, United States of America
Columbia University College of Dental Medicine, education.educational_institution.campuses, Columbia University College of Dental Medicine
Columbia University, book.author.works_written, Avery Obituary Index Architect
Columbia University, education.educational_institution.newspaper, Columbia Daily Spectator
Columbia University Mailman School of Public Health, education.educational_institution_campus.educational_institution, Columbia University Mailman School of Public Health
Columbia University, medicine.cancer_center_constituent.cancer_center, Herbert Irving Comprehensive Cancer Center
Columbia University, book.author.works_written, Chapters in Western civilization
Columbia University School of General Studies, education.educational_institution.parent_institution, Columbia University
Columbia Business School, location.location.containedby, New York
Columbia University, education.university.number_of_undergraduates, m.0zn_hm_
m.0b47qb1, common.webpage.topic, Columbia University
Columbia University, award.ranked_item.appears_in_ranked_lists, m.0ggms13
Columbia University, education.university.fraternities_and_sororities, Alpha Sigma Phi
m.02nqgmw, education.education.institution, Columbia University
m.0nbyhqc, education.education.student, Barack Obama
President Barack Obama and the Message Beyond the Photograph, book.written_work.school_or_movement, New Journalism
Columbia University, education.educational_institution.school_type, Private university
Journalism, book.school_or_movement.associated_works, Why Race Mattered in Barack Obama's Re-election
Columbia University College of Physicians and Surgeons, common.topic.notable_types, College/University
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
Columbia University, book.author.works_written, Officers and graduates of Columbia college
Columbia Law School, common.topic.notable_types, College/University
Columbia University School of General Studies, location.location.containedby, United States of America
m.012m4x3m, education.education.student, Barack Obama
Bancroft Prize, award.award.presented_by, Columbia University
Louisa Gross Horwitz Prize, award.award.presented_by, Columbia University
m.01033mmt, book.periodical_publisher_period.publisher, Columbia University
Columbia Daily Spectator, book.newspaper.circulation_areas, New York City
Association of American Universities, organization.organization.founders, Columbia University
m.04fzk9k, organization.organization_board_membership.organization, Columbia University
Columbia University, education.university.number_of_postgraduates, m.0zn_hqt
Columbia University Department of History, common.topic.notable_types, Department
Columbia University, education.university.departments, Columbia University Department of Art History and Archaeology
Columbia University, base.jewlib.parent_institution.judaica_owning_units, Rare Book & Manuscript Library
Barack Obama, book.author.book_editions_published, The audacity of hope
Columbia Business School, education.educational_institution.parent_institution, Columbia University
Columbia Business School, freebase.valuenotation.has_value, Total Enrollment
Barack Obama, people.person.profession, Law professor
Columbia Daily Spectator, education.school_newspaper.school, Columbia University
Columbia University, internet.website_owner.websites_owned, Fathom.com
m.0czf93y, award.ranking.item, Columbia University
Columbia Law School, freebase.valuenotation.has_no_value, Number of undergraduates
Columbia School of Continuing Education, organization.organization.parent, m.0cw1q1w
Columbia Law School, education.educational_institution.campuses, Columbia Law School
Columbia University, award.award_presenting_organization.award_categories_presented, Distinguished Service Medal
Columbia University, organization.organization_member.member_of, m.04dgvf2
Columbia University, base.jewlib.parent_institution.judaica_owning_units, Columbia University Jewish Studies Library

Answer: Columbia University