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: Where did Barack Obama attend to his education, that has a sports team named Columbia Lions men's basketball? 
Knowledge Triplets: Barack Obama, people.person.employment_history, m.02nqgsc
Columbia College of Columbia University in the City of New York, education.educational_institution.colors, White
m.0w46bqc, sports.sports_team_roster.team, Columbia Lions men's basketball
Barack Obama Academy, common.topic.article, m.05q8vwp
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
m.04hg7hb, education.education.student, Barack Obama, Sr.
Barack Obama, freebase.valuenotation.is_reviewed, Parents
Columbia School of Continuing Education, location.location.containedby, United States of America
Kentucky Wildcats men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_won, Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game
Columbia University, education.educational_institution.subsidiary_or_constituent_schools, Columbia College of Columbia University in the City of New York
Columbia Lions, education.athletics_brand.teams, Columbia Lions men's tennis
Columbia Lions men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_lost, Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game
Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game, time.event.locations, Madison Square Garden
Columbia University Department of History, education.department.institution, Columbia University
m.02nqgmw, education.education.institution, Columbia University
m.065pk99, base.popstra.friendship.participant, Barack Obama
m.0nbyhqc, education.education.student, Barack Obama
m.02nqgp6, education.education.student, Barack Obama
m.012m4x3m, education.education.student, Barack Obama
Barack Obama, people.person.spouse_s, m.02nqglv
Barack Obama, Sr., people.person.gender, Male
m.012m6w18, education.education.student, Barack Obama
Barack Obama, internet.blogger.blog, BarackObama
Malia Ann Obama, people.person.education, m.05btc7r
Barack Obama, people.person.quotations, Yes we can!
Senator Obama Goes to Africa, film.film.country, United States of America
Columbia Lions men's basketball, base.marchmadness.ncaa_basketball_team.ncaa_tournament_seeds, m.05hkrjb
Columbia Lions football, sports.sports_team.colors, White
Columbia Lions, education.athletics_brand.teams, Columbia Lions football
Family of Barack Obama, common.topic.webpage, m.0b497ny
Columbia Daily Spectator, book.newspaper.circulation_areas, New York City
Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game, time.event.locations, New York City
Columbia Lions football, sports.school_sports_team.athletics_brand, Columbia Lions
Barack Obama, people.person.nationality, United States of America
Columbia University, education.educational_institution.newspaper, Columbia Daily Spectator
m.02nqgn2, education.education.student, Barack Obama
Columbia Lions men's basketball, sports.school_sports_team.school, Columbia University
Columbia University Department of Philosophy, education.department.institution, Columbia University
Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game, common.topic.notable_for, g.1257zsxlr
Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.losing_team, Columbia Lions men's basketball
Columbia Lions Baseball, sports.sports_team.colors, White
Barack Obama, people.person.sibling_s, m.0n4sqk2
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
Barack Obama, people.person.parents, Barack Obama, Sr.
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Barack Obama, people.person.education, m.012l94sv
Columbia College of Columbia University in the City of New York, education.educational_institution.parent_institution, Columbia University
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game, time.event.locations, College Park
Columbia University, education.educational_institution.faculty, m.0k9jl20
Columbia University, education.university.domestic_tuition, m.0k7fwtv
Columbia University, education.university.departments, Columbia University Department of Political Science
David Ndesandjo, people.person.parents, Barack Obama, Sr.
m.07q4d74, award.award_honor.award_winner, Barack Obama
Barack Obama, Sr., people.person.children, George Obama
Barack Obama, Sr., people.person.children, Auma Obama
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46vp1
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46bqc
Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.losing_team, Columbia Lions men's basketball
Barack Obama, people.person.sibling_s, m.0n4sql0
Barack Obama, people.person.places_lived, m.0ccfkl4
m.03w60w_, organization.organization_membership.member, Barack Obama
Columbia Lions, education.athletics_brand.teams, Columbia Lions men's soccer
Barack Obama, people.person.education, m.012m9zwm
m.03xdtyc, people.place_lived.person, Barack Obama
m.063qvl2, base.popstra.support.supported_organization, Barack Obama
Barack Obama, people.person.education, m.0nbyhqc
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Columbia Lions men's basketball, sports.sports_team.roster, m.0w4cmqs
Columbia University School of General Studies, location.location.containedby, New York City
Columbia Law School, education.educational_institution.parent_institution, Columbia University
Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game, common.topic.notable_types, Event
Barack Obama, base.firsts.first.achievements, m.04wrwjv
m.0p7ly8b, award.award_honor.award_winner, Barack Obama
Barack Obama, common.image.size, m.0klz8m
Barack Obama, education.honorary_degree_recipient.honorary_degrees, m.0xn8125
College Park, location.location.events, Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game
Columbia Lions men's basketball, sports.school_sports_team.school, Columbia University
Barack Obama, people.person.education, m.012m4x3m
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.winning_team, Illinois Fighting Illini men's basketball
m.03xdty5, people.place_lived.person, Barack Obama
Columbia Lions, education.athletics_brand.teams, Columbia Lions Softball
m.09sct92, common.webpage.topic, Columbia Lions
Barack Obama, common.topic.image, Barack Obama
Columbia Lions Women's Basketball, sports.sports_team.sport, Basketball
Barack Obama, people.person.education, m.012m6w18
Columbia University, education.university.domestic_tuition, m.0zn_jz7
Barack Obama, Sr., people.person.children, Bernard Obama
Columbia University, education.university.acceptance_rate, m.011ngsvn
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
Barack Obama, people.person.employment_history, m.02nqgy7
Columbia Lions men's basketball, sports.sports_team.roster, m.0w4chd5
Columbia College of Columbia University in the City of New York, location.location.containedby, United States of America
m.0ccfkl4, people.place_lived.person, Barack Obama
Bernard Obama, people.person.parents, Barack Obama, Sr.
Columbia Lions men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_lost, Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, people.person.places_lived, m.05gmrjl
Barack Obama, people.person.sibling_s, m.0n4sqkd
m.063qv6w, base.popstra.friendship.participant, Barack Obama
m.064shtq, base.popstra.support.supported_organization, Barack Obama
Barack Obama, Sr., common.topic.article, m.03qccxn
Natasha Obama, people.person.place_of_birth, Chicago
m.065pnsk, base.popstra.friendship.participant, Barack Obama
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46x_s
m.0645nnh, base.popstra.support.supported_organization, Barack Obama
Barack Obama, people.person.gender, Male
Columbia Lions Women's Basketball, sports.school_sports_team.athletics_brand, Columbia Lions
Senator Obama Goes to Africa, film.film.language, English Language
Barack Obama, people.person.profession, Author
Barack Obama, people.person.profession, Writer
Columbia Lions, education.athletics_brand.teams, Columbia Lions Men's Cross Country
Barack Obama, Sr., people.person.profession, Economist
Columbia Lions men's basketball, base.marchmadness.ncaa_basketball_team.ncaa_tournament_seeds, m.05h0gpr
m.0w4chd5, sports.sports_team_roster.team, Columbia Lions men's basketball
m.02nqgmw, education.education.institution, Columbia University
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama, freebase.valuenotation.is_reviewed, Children
Ivy League, basketball.basketball_conference.teams, Columbia Lions men's basketball
Barack Obama Academy, common.topic.notable_types, School
Columbia University, education.university.fraternities_and_sororities, St. Anthony Hall
Barack Obama, Sr., people.person.ethnicity, Luo peoples
Columbia University, education.educational_institution.honorary_degrees_awarded, m.0_9qlts
Columbia Lions men's basketball, sports.sports_team.roster, m.0w4cjp1
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Barack Obama, people.person.ethnicity, Kenyan American
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
Columbia Lions Softball, sports.school_sports_team.school, Columbia University
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, people.person.places_lived, m.03xdtyc
Barack Obama, people.person.children, Natasha Obama
m.0w46k33, sports.sports_team_roster.team, Columbia Lions men's basketball
1951 NCAA Men's Division I Basketball Tournament- East Regional First Round, base.marchmadness.ncaa_basketball_tournament_stage.games, Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game
m.065pnvm, base.popstra.friendship.participant, Barack Obama
Columbia University, education.educational_institution.athletics_brand, Columbia Lions
Abo Obama, people.person.parents, Barack Obama, Sr.
Columbia Lions men's basketball, sports.sports_team.roster, m.0w4cl2d
Columbia Lions men's basketball, sports.sports_team.sport, Basketball
Columbia Lions football, american_football.football_team.division, Division I (NCAA)
Family of Barack Obama, common.topic.article, m.06_wyyv
La Salle Explorers men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_lost, Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game
m.0w46t7w, sports.sports_team_roster.team, Columbia Lions men's basketball
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46r7_
Columbia Lions men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_lost, Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game
Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game, common.topic.notable_types, Event
Barack Obama, Sr., people.person.religion, Atheism
Barack Obama, people.person.place_of_birth, Honolulu
Columbia University, education.university.acceptance_rate, m.0ks_r10
m.02nqgmw, education.education.student, Barack Obama
Columbia University, education.university.departments, Columbia University Department of Physics
Columbia University, education.university.domestic_tuition, m.0k7fwhr
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46k33
m.0_9qlts, education.honorary_degree.institution, Columbia University
Levien Gymnasium, sports.sports_facility.teams, Columbia Lions men's basketball
Columbia Lions Women's Basketball, common.topic.notable_types, Basketball Team
Columbia College of Columbia University in the City of New York, freebase.valuenotation.has_value, International tuition
Barack Obama, people.person.education, m.0nbyhy_
m.0w4cm6t, sports.sports_team_roster.team, Columbia Lions men's basketball
m.05btc7r, education.education.student, Malia Ann Obama
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
Columbia University, education.educational_institution.sports_teams, Columbia Lions Softball
m.0w471n0, sports.sports_team_roster.team, Columbia Lions men's basketball
Columbia Lions Baseball, sports.school_sports_team.athletics_brand, Columbia Lions
Columbia Lions fencing, common.topic.notable_types, Organization
Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game, common.topic.notable_types, Event
Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game, common.topic.notable_for, g.1258r1l81
Columbia Lions men's basketball, sports.sports_team.roster, m.0w4cm6t
Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.winning_team, Davidson Wildcats men's basketball
Columbia Lions men's basketball, basketball.basketball_team.conference, Ivy League
Columbia Lions, common.topic.article, m.0fxpmc
Barack Obama: People's President, film.film.country, South Africa
Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game, common.topic.notable_for, g.1258jbfb2
Barack Obama, people.person.education, m.02nqgmw
Barack Obama, people.person.ethnicity, Irish American
Barack Obama, people.person.ethnicity, Multiracial American
Illinois Fighting Illini men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_won, Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game
Columbia University School of General Studies, location.location.containedby, North America
Columbia Lions men's basketball, sports.sports_team.colors, White
Columbia Lions, education.athletics_brand.teams, Columbia Lions Baseball
Columbia Lions, education.athletics_brand.teams, Columbia Lions Women's Basketball
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Barack Obama, people.person.profession, Law professor
Family of Barack Obama, common.topic.webpage, m.0b49520
Barack Obama, people.person.employment_history, m.02nqgq1
m.05k5zkh, base.marchmadness.ncaa_tournament_seed.team, Columbia Lions men's basketball
Barack Obama, Sr., people.person.ethnicity, Arabs
Raleigh, location.location.events, Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game
Columbia University, education.educational_institution.colors, White
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
m.0w4cl2d, sports.sports_team_roster.team, Columbia Lions men's basketball
Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.tournament_round_instance, 1968 NCAA Men's Division I Basketball Tournament- East Regional Quarterfinals
Barack Obama Academy, education.school.school_district, Oakland Unified School District
m.012m11bj, education.education.student, Barack Obama
Columbia Lions men's basketball, sports.sports_team.roster, m.0w472xt
m.04hg7h5, education.education.student, Barack Obama, Sr.
Columbia University, education.university.local_tuition, m.0zntg2_
Columbia Lions, education.athletics_brand.teams, Columbia Lions fencing
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Columbia School of Continuing Education, location.location.containedby, New York City
m.07wkhf7, award.award_honor.award_winner, Barack Obama
Columbia University, education.educational_institution.campuses, Columbia University, main campus
Columbia University, education.university.acceptance_rate, m.011b_7m2
m.0w4cmqs, sports.sports_team_roster.team, Columbia Lions men's basketball
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
m.0wz2xsn, sports.team_venue_relationship.team, Columbia Lions men's basketball
m.02nr844, award.award_honor.award_winner, Barack Obama
Barack Obama, symbols.name_source.namesakes, Barack Obama Academy
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46fng
Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.winning_team, Columbia Lions men's basketball
Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game, time.event.locations, Raleigh
Barack Obama Academy, location.location.geolocation, m.012270h6
m.065pfvf, base.popstra.friendship.participant, Barack Obama
m.0zt6x0d, award.award_honor.award_winner, Barack Obama
m.03xdtyk, people.place_lived.person, Barack Obama
Barack Obama, organization.organization_member.member_of, m.03w60w_
Barack Obama, people.person.ethnicity, English American
Columbia Lions men's basketball, sports.school_sports_team.athletics_brand, Columbia Lions
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, common.topic.notable_for, g.1258j10lr
Columbia University, main campus, location.location.containedby, New York City
Illinois-Columbia 1951 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.tournament_round_instance, 1951 NCAA Men's Division I Basketball Tournament- East Regional First Round
Columbia Lions men's basketball, sports.sports_team.venue, m.0wz2xsn
m.0xn8125, education.honorary_degree.recipient, Barack Obama
m.0b497ny, common.webpage.topic, Family of Barack Obama
Columbia University, education.university.domestic_tuition, m.0zntgjr
m.063wnr6, base.popstra.friendship.participant, Barack Obama
Columbia Lions men's basketball, sports.sports_team.roster, m.0w4ckf3
Natasha Obama, people.person.education, m.05btcc3
m.05gmrjl, people.place_lived.person, Barack Obama
m.05btcc3, education.education.student, Natasha Obama
m.0nbyj44, education.education.student, Barack Obama
Barack Obama, people.person.education, m.02nqgpk
Columbia Lions, education.athletics_brand.institution, Columbia University
Barack Obama, common.topic.article, m.02wh0cm
Columbia Lions men's basketball, sports.sports_team.roster, m.0w474pq
m.012m9zwm, education.education.student, Barack Obama
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46t7w
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Barack Obama, Sr., people.person.nationality, Kenya
Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.losing_team, La Salle Explorers men's basketball
m.0w46fng, sports.sports_team_roster.team, Columbia Lions men's basketball
m.063t6rx, base.popstra.support.supported_organization, Barack Obama
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama, Sr., people.person.religion, Islam
Columbia University, education.educational_institution.sports_teams, Columbia Lions men's basketball
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
m.0w4ckf3, sports.sports_team_roster.team, Columbia Lions men's basketball
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Columbia University, education.university.acceptance_rate, m.0h7446p
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
m.0nbyhy_, education.education.student, Barack Obama
m.0w46vp1, sports.sports_team_roster.team, Columbia Lions men's basketball
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
Kyle Smith, basketball.basketball_coach.team, Columbia Lions men's basketball
m.0w46r7_, sports.sports_team_roster.team, Columbia Lions men's basketball
Barack Obama, Sr., people.person.ethnicity, Africans
m.05hkrjb, base.marchmadness.ncaa_tournament_seed.team, Columbia Lions men's basketball
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
m.0w46_t2, sports.sports_team_roster.team, Columbia Lions men's basketball
Columbia University, education.university.departments, Columbia University Department of Philosophy
m.0w472xt, sports.sports_team_roster.team, Columbia Lions men's basketball
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
m.0w4cjp1, sports.sports_team_roster.team, Columbia Lions men's basketball
Columbia University, education.university.acceptance_rate, m.0znth83
Barack Obama Academy, common.topic.notable_for, g.125cqrqr7
Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game, common.topic.notable_for, g.12596y_qq
Barack Obama, people.person.education, m.0nbyj44
m.04s_x47, people.place_lived.person, Barack Obama
Columbia Lions football, american_football.football_team.conference, Ivy League
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Barack Obama, people.person.employment_history, m.02nqgqh
Habiba Akumu Obama, people.person.children, Barack Obama, Sr.
Columbia School of Continuing Education, organization.organization.parent, m.0cw1q1w
Columbia Lions men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_won, Columbia-La Salle 1968 NCAA Men's Division I Basketball Tournament Game
m.02nqgpk, education.education.student, Barack Obama
Davidson Wildcats men's basketball, base.marchmadness.ncaa_basketball_team.tournament_games_won, Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game
Columbia School of Continuing Education, education.educational_institution.campuses, Columbia School of Continuing Education
Columbia Lions, common.topic.webpage, m.09sct92
Columbia Lions men's basketball, base.marchmadness.ncaa_basketball_team.ncaa_tournament_seeds, m.05k5zkh
m.012l94sv, education.education.student, Barack Obama
m.0w474pq, sports.sports_team_roster.team, Columbia Lions men's basketball
Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.losing_team, Columbia Lions men's basketball
Mark Okoth Obama Ndesandjo, people.person.parents, Barack Obama, Sr.
Columbia Lions men's basketball, common.topic.article, m.0bm9kqk
Barack Obama, people.person.sibling_s, m.0n4sqh8
Barack Obama, people.person.parents, Ann Dunham
m.065pj13, base.popstra.friendship.participant, Barack Obama
Columbia Lions men's basketball, sports.sports_team.arena_stadium, Levien Gymnasium
Columbia Lions men's basketball, sports.sports_team.colors, Columbia blue
Ivy League, american_football.football_conference.teams, Columbia Lions football
Barack Obama, people.person.places_lived, m.04s_x47
Columbia School of Continuing Education, education.educational_institution.parent_institution, Columbia University
Columbia Lions men's basketball, basketball.basketball_team.head_coach, Kyle Smith
Columbia Business School, education.educational_institution.parent_institution, Columbia University
Columbia University, education.university.departments, Columbia University Department of History
m.063s48m, base.popstra.friendship.participant, Barack Obama
Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.tournament_round_instance, 1948 NCAA Men's Division I Basketball Tournament- East Regional Quarterfinals
Columbia Lions men's basketball, common.topic.notable_for, g.125fmg4pk
Columbia Law School, location.location.containedby, New York City
Ann Dunham, people.person.children, Barack Obama
Barack Obama, people.person.sibling_s, m.0kv53ff
Columbia Lions fencing, sports.school_sports_team.athletics_brand, Columbia Lions
Barack Obama, people.person.education, m.012m11bj
Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.winning_team, Kentucky Wildcats men's basketball
Barack Obama, Sr., people.person.education, m.04hg7hb
m.06505l2, base.popstra.support.supported_organization, Barack Obama
m.063wnrl, base.popstra.friendship.participant, Barack Obama
Columbia University, education.university.domestic_tuition, m.0h6zgmv
Barack Obama, people.person.sibling_s, m.0kv53fr
Columbia Daily Spectator, education.school_newspaper.school, Columbia University
Columbia Lions men's basketball, sports.sports_team.roster, m.0wcy66g
Barack Obama, Sr., people.person.children, Abo Obama
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
m.09qggj9, award.ranking.item, Barack Obama
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, people.person.education, m.02nqgn2
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama, Sr., people.person.education, m.04hg7h5
Columbia University, education.educational_institution.mascot, Columbia University Roaree the Lion
Columbia Lions men's basketball, common.topic.notable_types, Basketball Team
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Barack Obama, common.topic.notable_for, g.125920_xt
Columbia Lions, education.athletics_brand.teams, Columbia Lions men's basketball
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
Columbia Lions, common.topic.article, m.0j_7890
Kentucky-Columbia 1948  NCAA Men's Division I Basketball Tournament Game, common.topic.notable_types, Event
Barack Obama, common.topic.article, m.09s453y
m.0w63f9q, organization.leadership.person, Barack Obama
Davidson-Columbia 1968 NCAA Men's Division I Basketball Tournament Game, base.marchmadness.ncaa_basketball_tournament_game.tournament_round_instance, 1968 NCAA Men's Division I Basketball Tournament- East Regional Semifinals
Columbia Lions men's basketball, sports.sports_team.roster, m.0w46_t2
Barack Obama, people.person.places_lived, m.03xdtyk
m.0b49520, common.webpage.topic, Family of Barack Obama
Barack Obama, people.person.education, m.02nqgp6
Barack Obama, people.person.quotations, Just give it a try
Columbia Business School, location.location.containedby, New York City
Columbia Lions men's basketball, sports.sports_team.roster, m.0w471n0
m.0wcy66g, sports.sports_team_roster.team, Columbia Lions men's basketball
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
Barack Obama Academy, education.educational_institution.school_type, Public school
Barack Obama Academy, education.educational_institution.school_type, State school
m.0dkbptg, common.webpage.topic, Barack Obama
Barack Obama, Sr., people.person.children, David Ndesandjo
Columbia University, education.educational_institution.colors, Columbia blue
Columbia Lions men's basketball, basketball.basketball_team.division, Division I (NCAA)
Barack Obama, people.person.places_lived, m.03xdty5
m.0w46x_s, sports.sports_team_roster.team, Columbia Lions men's basketball
Columbia University, education.university.domestic_tuition, m.0k7rh15
Barack Obama, people.person.sibling_s, m.0n4sqkk
m.05h0gpr, base.marchmadness.ncaa_tournament_seed.team, Columbia Lions men's basketball
Columbia School of Continuing Education, education.educational_institution_campus.educational_institution, Columbia School of Continuing Education
Columbia College of Columbia University in the City of New York, common.topic.notable_types, College/University
Columbia Lions Softball, sports.school_sports_team.athletics_brand, Columbia Lions
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama

Answer: Columbia University