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: Which university with more than 16751 undergraduates did Clay Matthews attend? 
Knowledge Triplets: Chris Seddon, people.person.nationality, United States of America
Puroresu, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Beach Volleyball Player
Clay Matthews III, sports.pro_athlete.sports_played_professionally, m.0d6ffrr
Athlete, people.profession.specializations, Bowling Personality
Clay Matthews III, american_football.football_player.forty_yard_dash_time, m.0hprhl_
m.07sh9q1, american_football.player_game_statistics.player, Clay Matthews III
Kansas, location.administrative_division.country, United States of America
Nick Mihlhauser, people.person.nationality, United States of America
m.0110n_4q, base.lightweight.regional_dated_float.region, United States of America
Strongwoman, people.profession.specialization_of, Athlete
Jason Collins, people.person.nationality, United States of America
Clay Matthews III, american_football.football_player.forty_yard_dash_time, m.0wkcwx3
Northridge, location.location.contains, California State University, Northridge
Nick Mihlhauser, people.person.profession, American football player
Clay Matthews III, people.person.profession, Athlete
Rower, people.profession.specialization_of, Athlete
United States of America, location.country.first_level_divisions, California
m.075rpj7, freebase.valuenotation.has_no_value, To
Clay Matthews III, education.education.student, m.0hprg7d
Player-coach, people.profession.specialization_of, Athlete
Northridge, location.location.people_born_here, Clay Matthews III
Northridge, location.location.people_born_here, Casey Matthews
Athlete, people.profession.specializations, Swimmer
University of Southern California, location.location.containedby, Los Angeles
Brandon Monroe, people.person.nationality, United States of America
American football, type.domain.types, American football player
male.jpg, common.image.appears_in_topic_gallery, Male
Athlete, common.topic.article, m.014461
Clay Matthews III, american_football.football_player.games, m.07vzv3k
Clay Matthews III, american_football.football_player.games, m.09rfc02
Cal State Northridge Matadors men's basketball, sports.sports_team.location, Northridge
m.0t5j33t, base.schemastaging.athlete_salary.athlete, Clay Matthews III
Athlete, people.profession.specializations, Curler
m.0j31hlb, base.schemastaging.athlete_salary.currency, United States Dollar
Athlete, people.profession.specializations, Australian rules football player
Chris Harper, people.person.place_of_birth, Northridge
Athlete, people.profession.specializations, Alpine skier
Casey Matthews, people.person.parents, Clay Matthews, Jr.
Casey Matthews, people.person.gender, Male
Athlete, people.profession.corresponding_type, Athlete
Agoura High School, education.educational_institution.students_graduates, m.0n0g06t
Jenilee Harrison, people.person.gender, Female
Athlete, people.profession.specializations, Volleyball player
Phone Trick, biology.organism.sex, Male
Fencing master, people.profession.specialization_of, Athlete
Chris Harper, people.person.nationality, United States of America
Athlete, people.profession.specializations, Rollerblader
Athlete, people.profession.specializations, Golfer
m.0n0g06t, education.education.institution, Agoura High School
Athlete, people.profession.specializations, Player-coach
Clay Matthews III, american_football.football_player.games, m.07tfhll
Rollerblader, people.profession.specialization_of, Athlete
Competitive Eater, people.profession.specialization_of, Athlete
David Buehler, people.person.place_of_birth, Northridge
Debbi Peterson, people.person.nationality, United States of America
David Buehler, common.topic.notable_types, American football player
Volleyball player, people.profession.specialization_of, Athlete
m.0hprg7d, education.education.student, Clay Matthews III
University of Southern California, education.educational_institution.campuses, University of Southern California
California State University, Northridge, education.educational_institution_campus.educational_institution, California State University, Northridge
Athlete, people.profession.specializations, Roller Skater
Jeff Weaver, people.person.profession, Baseball player
Kara Denby, people.person.nationality, United States of America
Tennis player, people.profession.specialization_of, Athlete
Clay Matthews III, common.topic.image, Matthews on the USC sidelines
American football player, people.profession.specialization_of, Football player
Athlete, people.profession.specializations, Rally Driver
Athlete, people.profession.specializations, Martial Artist
Nick Mihlhauser, common.topic.notable_types, American football player
Clay Matthews, Jr., people.person.nationality, United States of America
Athlete, people.profession.specializations, Rugby Player
Blake Foster, people.person.nationality, United States of America
Clay Matthews III, american_football.football_player.games, m.07yck05
Kyle Matthews, people.person.gender, Male
Athlete, people.profession.specializations, Semi-Professional Boxer
American football player, freebase.type_profile.kind, Title
Casey Matthews, people.person.profession, American football player
Athlete, people.profession.specializations, Field Hockey player
Linebacker, common.topic.article, m.02g_6q
Athlete, people.profession.specializations, Puroresu
Athlete, people.profession.specializations, Paralympian
Athlete, people.profession.specializations, Runner
Athlete, people.profession.specializations, Handball Player
United States of America, base.biblioness.bibs_topic.is_really, United States of America
Paralympian, people.profession.specialization_of, Athlete
Jeff Weaver, people.person.gender, Male
Clay Matthews III, people.person.place_of_birth, Northridge
Athlete, freebase.type_profile.published, Published
California, location.administrative_division.country, United States of America
Clay Matthews III, american_football.football_player.games, m.07z2h6b
Male, common.topic.subjects, ZasPorn
California, base.aareas.schema.administrative_area.administrative_parent, United States of America
Athlete, people.profession.specializations, Strongman
Stephen Hutchinson, people.person.gender, Male
Casey Matthews, people.person.nationality, United States of America
Athlete, people.profession.specializations, Tennis player
Athlete, people.profession.specializations, Mixed Martial Artist
m.0hprg7d, education.education.institution, University of Southern California
California State University, Northridge, location.location.containedby, Northridge
m.0_qxyr_, freebase.valuenotation.has_no_value, Nominated work
Person, freebase.type_profile.published, Published
Athlete, people.profession.specializations, Amateur Boxing
Profession, freebase.type_profile.published, Published
Daniel J. Johnson, people.person.nationality, United States of America
Athlete, base.lightweight.profession.similar_professions, Coach
Kristine Quance, people.person.place_of_birth, Northridge
Stuart J. Levy, people.person.nationality, United States of America
Matt Cassel, people.person.profession, American football player
Australian rules football player, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Fencing master
Athlete, people.profession.specializations, Track and field athlete
Los Angeles, base.ndbcd.buoy.region, California
Male, common.topic.notable_for, g.1255p_jgc
Statistical region, freebase.type_profile.published, Published
Coxswain, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Real Tennis Professional
Male, common.topic.image, male.jpg
Lori Beth Denberg, people.person.nationality, United States of America
Athlete, people.profession.specializations, Gymnast
Wrestler, people.profession.specialization_of, Athlete
Clay Matthews III, base.schemastaging.person_extra.net_worth, m.0j31hqd
m.0_qzw8p, freebase.valuenotation.has_no_value, Nominated work
American football, sports.sport.positions, Linebacker
Kimberly Kevon Williams, people.person.gender, Female
Daniel J. Johnson, people.person.gender, Male
Golfer, people.profession.specialization_of, Athlete
Matt Cassel, people.person.place_of_birth, Northridge
Linebacker, common.topic.image, Navy - UMass 2
Athlete, people.profession.specializations, Cricketer
Clay Matthews III, american_football.football_player.games, m.09k09hf
Nick Mihlhauser, people.person.place_of_birth, Northridge
Chris Seddon, people.person.place_of_birth, Northridge
m.09y2l_x, common.webpage.topic, Linebacker
Brian Vranesh, people.person.gender, Male
Bryan Caplan, people.person.nationality, United States of America
Linebacker, common.topic.webpage, m.09x1n5v
m.075rpj7, sports.sports_team_roster.player, Clay Matthews III
Academy of Barbering Arts, education.educational_institution.campuses, Academy of Barbering Arts
Clay Matthews, Jr., american_football.football_player.position_s, Linebacker
University of Southern California, location.location.containedby, United States of America
Profession, freebase.type_hints.included_types, Topic
Los Angeles, base.biblioness.bibs_location.state, California
Cal State Northridge Matadors men's basketball, sports.sports_team.arena_stadium, Matadome
Climber, common.topic.notable_types, Profession
Athlete, common.topic.notable_for, g.125c79qxq
Clay Matthews III, people.person.nationality, United States of America
University of Southern California, education.educational_institution_campus.educational_institution, University of Southern California
Athlete, people.profession.specializations, Ice hockey player
Male, base.schemastaging.context_name.pronunciation, m.011sf4j6
Clay Matthews III, sports.pro_athlete.teams, m.075rpj7
David Hempling, people.person.nationality, United States of America
Football player, people.profession.specializations, American football player
Rock Climber, people.profession.specialization_of, Athlete
United States of America, base.aareas.schema.administrative_area.administrative_children, Kansas
Athlete, people.profession.specializations, Triathlete
American football player, freebase.type_profile.published, Published
Casey Matthews, people.person.sibling_s, m.0hprh5g
Diver, common.topic.notable_types, Profession
Leslie Matthews, common.topic.notable_for, g.12598bb06
Clay Matthews, Jr., people.person.children, Casey Matthews
m.0j31h7l, people.sibling_relationship.sibling, Clay Matthews III
Athlete, people.profession.specializations, Mountaineer
Tetralogy of Fallot, medicine.disease.parent_disease, Cardiovascular disease
Blake Foster, people.person.gender, Male
Northridge, location.location.contains, Matadome
m.0_qzw8p, freebase.valuenotation.has_no_value, Ceremony
Jarron Collins, people.person.gender, Male
Jenilee Harrison, people.person.nationality, United States of America
Adam Fortin, people.person.gender, Male
Clay Matthews III, american_football.football_player.position_s, Linebacker
Clay Matthews III, common.topic.article, m.04zy7p_
Athlete, people.profession.specializations, Skateboarder
Biathlete, people.profession.specialization_of, Athlete
Hroniss Grasu, people.person.nationality, United States of America
American football player, people.profession.specialization_of, Athlete
Strongman, people.profession.specialization_of, Athlete
Clay Matthews III, base.schemastaging.athlete_extra.salary, m.0j31hlb
Bowling Personality, people.profession.specialization_of, Athlete
David Hempling, people.person.gender, Male
Bryan Caplan, people.person.gender, Male
Stuart J. Levy, people.person.gender, Male
Nick Mihlhauser, people.person.gender, Male
m.09k09hf, american_football.player_game_statistics.player, Clay Matthews III
Soccer Player, people.profession.specialization_of, Football player
m.09x1n5v, common.webpage.topic, Linebacker
Jason Collins, people.person.gender, Male
Coxswain, common.topic.notable_types, Profession
Athlete, people.profession.specializations, American football player
Matt Cassel, people.person.gender, Male
m.096q0m7, american_football.player_game_statistics.player, Clay Matthews III
California State University, Northridge, location.location.containedby, United States of America
Athlete, people.profession.specializations, Rower
Clay Matthews, Jr., common.topic.article, m.04rlsz
California State University, Northridge, location.location.containedby, California
Player-coach, people.profession.specialization_of, Coach
Clay Matthews III, american_football.football_player.games, m.088ytlz
Northridge, base.biblioness.bibs_location.state, California
Clay Matthews, Jr., common.topic.notable_types, American football player
Luger, people.profession.specialization_of, Athlete
Clay Matthews, Jr., people.person.sibling_s, m.0k6lpkl
Derek Hagan, people.person.profession, American football player
m.09knd82, american_football.player_game_statistics.player, Clay Matthews III
Athlete, people.profession.specializations, Equestrian
United States of America, base.aareas.schema.administrative_area.administrative_children, California
Agoura High School, location.location.containedby, United States of America
Clay Matthews, Jr., american_football.football_player.forty_yard_dash_time, m.0wld_nn
m.0d6ffrr, sports.pro_sports_played.athlete, Clay Matthews III
Logan Paulsen, people.person.nationality, United States of America
California, location.administrative_division.first_level_division_of, United States of America
Stuart J. Levy, people.person.place_of_birth, Northridge
Palo Alto, base.biblioness.bibs_location.state, California
m.07tfhll, american_football.player_game_statistics.player, Clay Matthews III
Clay Matthews III, people.person.sibling_s, m.0hprh5g
Clay Matthews III, people.person.profession, American football player
Football player, people.profession.specializations, Australian rules football player
Clay Matthews III, american_football.football_player.games, m.096q0m7
Diver, people.profession.specialization_of, Athlete
m.0110n_5d, base.lightweight.regional_dated_integer.region, United States of America
Brandon Monroe, people.person.gender, Male
Clay Matthews, Jr., people.person.education, m.04m2k7_
Linebacker, common.topic.webpage, m.09y2l_x
Malcolm Smith, people.person.gender, Male
Matadome, sports.sports_facility.teams, Cal State Northridge Matadors men's basketball
Kimberly Kevon Williams, people.person.nationality, United States of America
Bob Skube, people.person.gender, Male
Clay Matthews III, american_football.football_player.position_s, Outside linebacker
Clay Matthews III, common.topic.notable_for, g.12584r01h
Clay Matthews, Jr., sports.pro_athlete.sports_played_professionally, m.0d5hv7c
Logan Paulsen, common.topic.notable_types, American football player
Logan Paulsen, people.person.profession, American football player
Clay Matthews III, common.image.size, m.0h4439y
Clay Matthews III, award.award_nominee.award_nominations, m.0z3l2bq
Clay Matthews III, american_football.football_player.games, m.09grty9
United States of America, location.country.administrative_divisions, Kansas
Athlete, people.profession.specializations, Speed Skater
m.09rfc02, american_football.player_game_statistics.player, Clay Matthews III
Malcolm Smith, people.person.nationality, United States of America
Person, freebase.type_hints.included_types, Topic
Casey Matthews, common.topic.notable_types, American football player
Clay Matthews III, common.topic.image, Clay Matthews III
m.0wk2l8c, people.place_lived.person, Clay Matthews III
Blake Foster, people.person.place_of_birth, Northridge
Topic, freebase.type_profile.published, Published
California State University, Northridge, education.educational_institution.campuses, California State University, Northridge
Debbi Peterson, people.person.place_of_birth, Northridge
Patrick Wells, people.person.nationality, United States of America
Los Angeles, base.biblioness.bibs_location.country, United States of America
Bob Skube, people.person.place_of_birth, Northridge
Athlete, people.profession.specializations, Canadian football player
Athlete, people.profession.specializations, Climber
James Cox, people.person.gender, Male
American football player, freebase.documented_object.documentation, m.01z0fd_
Chris Harper, people.person.gender, Male
Athlete, people.profession.specializations, Bobsleigher
Athlete, people.profession.specializations, Figure Skater
Linebacker, sports.sports_position.sport, American football
Clay Matthews III, people.person.sibling_s, m.0j31h7l
Northridge, location.location.contains, Oviatt Library
Academy of Barbering Arts, location.location.containedby, Northridge
Matthews on the USC sidelines, common.image.appears_in_topic_gallery, Clay Matthews III
Kansas, location.administrative_division.first_level_division_of, United States of America
Athlete, people.profession.specializations, Skeleton racer
Jessie Gold, people.person.nationality, United States of America
m.07z2h6b, american_football.player_game_statistics.player, Clay Matthews III
Derek Hagan, people.person.gender, Male
Agoura High School, education.educational_institution.campuses, Agoura High School
Soccer Player, people.profession.specialization_of, Athlete
Athlete, common.topic.notable_types, Profession
m.0hprh5g, people.sibling_relationship.sibling, Casey Matthews
m.09tcykv, american_football.player_game_statistics.player, Clay Matthews III
Clay Matthews III, american_football.football_player.games, m.09046d6
Big-game hunter, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Coxswain
Clay Matthews III, people.person.parents, Clay Matthews, Jr.
Kyle Matthews, people.person.sibling_s, m.0j31h7l
Athlete, people.profession.specializations, Hunter
Kyle Matthews, common.topic.notable_types, Person
Derek Hagan, people.person.place_of_birth, Northridge
m.0n0g06t, education.education.student, Clay Matthews III
Male, common.topic.article, m.05zpq8
Clay Matthews III, people.person.places_lived, m.0wk2l8c
Athlete, people.profession.specializations, Luger
Clay Matthews, Jr., people.person.profession, American football player
Clay Matthews III, award.award_nominee.award_nominations, m.0_qxyr_
m.0_qxyr_, award.award_nomination.award_nominee, Clay Matthews III
m.09grty9, american_football.player_game_statistics.player, Clay Matthews III
m.09xshfz, common.webpage.topic, Linebacker
Cal State Northridge Matadors men's basketball, sports.school_sports_team.school, California State University, Northridge
Athlete, people.profession.specializations, Cricketeer
Lacrosse Player, people.profession.specialization_of, Athlete
California, base.biblioness.bibs_location.country, United States of America
Equestrian, people.profession.specialization_of, Athlete
Brian Vranesh, people.person.place_of_birth, Northridge
Clay Matthews III, people.person.education, m.0n0g06t
Leslie Matthews, people.person.gender, Female
Emma Cunningham, people.person.nationality, United States of America
Hroniss Grasu, common.topic.notable_types, Athlete
Adam Fortin, people.person.nationality, United States of America
Academy of Barbering Arts, location.location.containedby, United States of America
American football player, type.type.properties, Receiving
Jarron Collins, people.person.place_of_birth, Northridge
Kansas, base.biblioness.bibs_location.country, United States of America
Athlete, people.profession.specializations, Competitive Eater
Academy of Barbering Arts, education.educational_institution_campus.educational_institution, Academy of Barbering Arts
Athlete, people.profession.specializations, Weightlifter
Clay Matthews III, people.person.education, m.0hprg7d
American football, freebase.domain_profile.equivalent_topic, American football
Fisherman, people.profession.specialization_of, Athlete
m.0j31hlb, base.schemastaging.athlete_salary.athlete, Clay Matthews III
Clay Matthews III, people.person.gender, Male
Emma Cunningham, people.person.gender, Female
Athlete, people.profession.specializations, Ice dancer
Clay Matthews, Jr., common.topic.notable_for, g.12554fz0r
Kimberly Kevon Williams, people.person.place_of_birth, Northridge
Runner, common.topic.notable_types, Profession
m.0d5hv7c, sports.pro_sports_played.athlete, Clay Matthews, Jr.
Northridge, common.topic.article, m.0k_mm
Clay Matthews III, american_football.football_player.games, m.098kddb
Woodsman, people.profession.specialization_of, Athlete
m.0_qzw8p, award.award_nomination.award_nominee, Clay Matthews III
Clay Matthews, Jr., people.person.place_of_birth, Palo Alto
Athlete, people.profession.specializations, Ski jumper
Athlete, people.profession.specializations, Toshiyori
Stephen Hutchinson, people.person.nationality, United States of America
Braddon Mendelson, people.person.nationality, United States of America
m.07yck05, american_football.player_game_statistics.player, Clay Matthews III
Athlete, people.profession.specializations, Professional Boxer
Agoura High School, location.location.containedby, California
Logan Paulsen, people.person.gender, Male
United States of America, location.country.first_level_divisions, Kansas
American football player, common.topic.notable_for, g.125by37yy
m.0d6ffrr, freebase.valuenotation.has_no_value, To
Jarron Collins, people.person.profession, Basketball player
Malcolm Smith, people.person.profession, American football player
Person, freebase.type_profile.strict_included_types, Topic
Hunter, common.topic.notable_types, Profession
Clay Matthews, Jr., people.person.children, Clay Matthews III
Valley Performing Arts Center, location.location.containedby, Northridge
Kansas, base.aareas.schema.administrative_area.administrative_parent, United States of America
Jarron Collins, people.person.nationality, United States of America
Hroniss Grasu, people.person.place_of_birth, Northridge
Clay Matthews III, american_football.football_player.games, m.07sh9q1
Leslie Matthews, people.person.children, Casey Matthews
Athlete, people.profession.specializations, Biathlete
Outside linebacker, common.topic.notable_for, g.1259bf5z6
m.08nm1dd, american_football.player_game_statistics.player, Clay Matthews III
Curler, people.profession.specialization_of, Athlete
m.088ytlz, american_football.player_game_statistics.player, Clay Matthews III
Agoura High School, education.educational_institution_campus.educational_institution, Agoura High School
Clay Matthews III, award.award_nominee.award_nominations, m.0_qzw8p
Athlete, people.profession.specializations, Freestyle skier
Patrick Wells, people.person.gender, Male
Athlete, people.profession.specializations, Club fighter
American football, sports.sport.positions, Outside linebacker
Hroniss Grasu, people.person.gender, Male
David Buehler, people.person.gender, Male
m.0z3l2bq, freebase.valuenotation.has_no_value, Nominated work
Athlete, common.topic.webpage, m.0b495hl
Football player, people.profession.specialization_of, Athlete
Runner, people.profession.specialization_of, Athlete
m.0z3l2bq, award.award_nomination.ceremony, 2011 ESPY Awards
Debbi Peterson, people.person.gender, Female
Clay Matthews III, common.topic.notable_types, American football player
Rugby Player, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Wakeboarder
m.0k6lpkl, people.sibling_relationship.sibling, Clay Matthews, Jr.
m.04m2k7_, education.education.institution, University of Southern California
American football, freebase.equivalent_topic.equivalent_domain, American football
m.098kddb, american_football.player_game_statistics.player, Clay Matthews III
Athlete, people.profession.specializations, Cross-country skier
Malcolm Smith, american_football.football_player.position_s, Linebacker
University of Southern California, location.location.containedby, California
Strongman, common.topic.notable_types, Profession
Clay Matthews III, american_football.football_player.games, m.09rmj2h
Athlete, people.profession.specializations, Wrestler
m.07vzv3k, american_football.player_game_statistics.player, Clay Matthews III
Daniel J. Johnson, people.person.place_of_birth, Northridge
Brian Vranesh, people.person.nationality, United States of America
Athlete, people.profession.specializations, Gyōji
Track and field athlete, people.profession.specialization_of, Athlete
American football player, type.type.properties, Passing
m.0t5j33t, base.schemastaging.athlete_salary.currency, United States Dollar
California State University, Northridge, education.educational_institution.sports_teams, Cal State Northridge Matadors men's basketball
Athlete, people.profession.specializations, Basketball player
Athlete, people.profession.specializations, Lacrosse Player
Clay Matthews III, people.person.nationality, United States of America
David Buehler, people.person.nationality, United States of America
American football player, type.type.properties, footballdb ID
Jessie Gold, people.person.gender, Female
Athlete, people.profession.specializations, Jockey
m.04m2k7_, education.education.student, Clay Matthews, Jr.
m.05t_t0x, base.articleindices.index_item.article_category, Athlete
Athlete, people.profession.specializations, Big-game hunter
Athlete, people.profession.specializations, Bodybuilder
Athlete, people.profession.specializations, Woodsman
Chris Seddon, people.person.gender, Male
m.09rmj2h, american_football.player_game_statistics.player, Clay Matthews III
Academy of Barbering Arts, location.location.containedby, California
Jason Collins, people.person.profession, Basketball player
Clay Matthews, Jr., common.topic.image, Bruce-and-Clay-Matthews-80s
Football player, people.profession.specializations, Canadian football player
Clay Matthews III, people.person.parents, Leslie Matthews
Athlete, people.profession.specializations, Surfer
Athlete, people.profession.specializations, Rock Climber
Northridge, base.biblioness.bibs_location.country, United States of America
David Buehler, people.person.profession, American football player
m.0b495hl, common.webpage.topic, Athlete
Clay Matthews III, american_football.football_player.games, m.09tcykv
Athlete, people.profession.specializations, Bowler
Female, common.topic.subjects, ZasPorn
Clay Matthews III, common.image.appears_in_topic_gallery, Clay Matthews III
Athlete, people.profession.specializations, Football player
Swimmer, people.profession.specialization_of, Athlete
Skier, people.profession.specialization_of, Athlete
Casey Matthews, people.person.place_of_birth, Northridge
Eric Steelberg, people.person.gender, Male
Athlete, people.profession.specializations, Skier
American football player, type.type.properties, Position(s)
United States of America, base.biblioness.bibs_topic.subsumes, United States of America
m.0z3l2bq, award.award_nomination.award_nominee, Clay Matthews III
Mike Bercovici, people.person.nationality, United States of America
Matt Cassel, people.person.nationality, United States of America
Outside linebacker, sports.sports_position.sport, American football
Malcolm Smith, common.topic.notable_types, American football player
Climber, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Diver
Basketball player, people.profession.specialization_of, Athlete
m.0j31h7l, people.sibling_relationship.sibling, Kyle Matthews
Casey Matthews, american_football.football_player.position_s, Linebacker
Bobsleigher, people.profession.specialization_of, Athlete
Male, common.topic.notable_types, Risk Factor
Athlete, people.profession.specializations, Cheerleader
Northridge, location.location.containedby, United States of America
Clay Matthews, Jr., people.person.gender, Male
Linda Fratianne, people.person.nationality, United States of America
Hunter, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Strongwoman
Northridge, location.location.people_born_here, Hroniss Grasu
Athlete, people.profession.specializations, Soccer Player
Athlete, people.profession.specializations, Baseball player
Northridge, location.location.geolocation, m.048p8tl
Clay Matthews III, american_football.football_player.games, m.09knd82
Alphonse Philippe Mouzon, people.person.place_of_birth, Northridge
United States of America, location.location.containedby, University of Southern California
Coach, people.profession.specializations, Player-coach
Northridge, location.location.contains, Academy of Barbering Arts
m.0hprg7d, education.education.institution, University of Southern California
Jason Collins, people.person.place_of_birth, Northridge
m.09046d6, american_football.player_game_statistics.player, Clay Matthews III
Athlete, people.profession.specializations, Sumo Wrestler
Casey Matthews, people.person.parents, Leslie Matthews
Athlete, people.profession.specializations, Nordic combined skier
Kristine Quance, people.person.nationality, United States of America
American football player, type.type.domain, American football
United States of America, location.country.administrative_divisions, California
Northridge, location.location.contains, Valley Performing Arts Center
Cheerleader, people.profession.specialization_of, Athlete
Clay Matthews, Jr., people.person.places_lived, m.0wkmmk8
Linebacker, common.topic.webpage, m.09xshfz
Alphonse Philippe Mouzon, people.person.nationality, United States of America
Derek Hagan, people.person.nationality, United States of America
m.0hprh5g, people.sibling_relationship.sibling, Clay Matthews III
Athlete, people.profession.specializations, Softball Player
Clay Matthews III, american_football.football_player.games, m.08nm1dd
Braddon Mendelson, people.person.gender, Male
m.0wkmmk8, people.place_lived.person, Clay Matthews, Jr.
Football player, people.profession.specializations, Soccer Player
California, location.location.containedby, United States of America
Wakeboarder, people.profession.specialization_of, Athlete
Athlete, people.profession.specializations, Fisherman
Palo Alto, base.biblioness.bibs_location.country, United States of America
Matthews on the USC sidelines, common.image.size, m.05tn99x
Leslie Matthews, common.topic.notable_types, Person
Northridge, location.location.containedby, California
Bryan Caplan, people.person.place_of_birth, Northridge
Leslie Matthews, people.person.children, Clay Matthews III
Athlete, people.profession.specializations, Snowboarder
Bowler, people.profession.specialization_of, Athlete
Arianne Zucker, people.person.nationality, United States of America
Clay Matthews III, base.schemastaging.athlete_extra.salary, m.0t5j33t
Northridge, common.topic.notable_for, g.125f1gdgd

Answer: University of Southern California