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: who succeeded william mckinley as president? 
Knowledge Triplets: William McKinley 1897 presidential inauguration, time.event.instance_of_recurring_event, United States presidential inauguration
Katherine McKinley, people.person.parents, William McKinley
William McKinley 1897 presidential inauguration, common.topic.notable_for, g.125g10dy2
President William McKinley High School, architecture.structure.architect, Vladimir Ossipoff
William McKinley, base.crime.crime_victim.crime_type, Assassination
Assassination of William McKinley, common.topic.image, McKinleyAssassination
m.05k6bjq, base.famouspets.pet_ownership.owner, William McKinley
President William McKinley High School, education.educational_institution.school_type, High school
William McKinley statue, symbols.namesake.named_after, William McKinley
In the Days of McKinley, book.written_work.author, Margaret Leech
William McKinley Presidential Library and Museum, travel.tourist_attraction.near_travel_destination, Canton
The Spanish-American War, 1898, book.written_work.subjects, William McKinley
William McKinley, Sr., people.deceased_person.place_of_death, Canton
David Allison McKinley, people.person.sibling_s, m.0jtqxq_
William McKinley, film.person_or_entity_appearing_in_film.films, m.02wtbtf
m.0w7q91t, business.employment_tenure.person, William McKinley
William McKinley statue, common.topic.image, Arcata McKinley Statue
m.04jxlh4, military.military_service.military_person, William McKinley
McKinley Monument, symbols.namesake.named_after, William McKinley
Assassination of William McKinley, time.event.locations, Temple of Music
Assassination of William McKinley, common.topic.notable_types, Event
President William McKinley High School, education.educational_institution.students_graduates, m.0n1jk4j
William McKinley, people.person.places_lived, m.03pr6gy
President William McKinley High School, location.location.street_address, m.06_8qtb
m.0lmlv_p, film.performance.film, President McKinley's Inspection of Camp Wikoff
William Howard Taft, book.book_subject.works, 1912: Wilson, Roosevelt, Taft and Debs - The Election that Changed the Country
m.0n1jk4j, education.education.institution, President William McKinley High School
In the Days of McKinley, book.book.editions, In the days of McKinley
William McKinley, Sr., people.person.gender, Male
President William McKinley High School, base.usnris.nris_listing.significance_level, State
m.05k6bfc, base.famouspets.pet_ownership.owner, William McKinley
President William McKinley High School, education.educational_institution.students_graduates, m.0n1khwn
m.03pr59y, people.place_lived.person, William McKinley
William McKinley, people.person.sibling_s, m.0jtqxq9
William McKinley, symbols.name_source.namesakes, McKinley County
William McKinley Presidential Library and Museum, symbols.namesake.named_after, William McKinley
Buffalo, location.location.events, Assassination of William McKinley
m.0lmlv_p, film.performance.actor, William McKinley
William McKinley Tomb, common.topic.image, McKinley National Memorial
m.0b466tm, common.webpage.topic, William McKinley
m.0n1l65t, education.education.institution, President William McKinley High School
President William McKinley High School, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06_8qt_
William McKinley, symbols.name_source.namesakes, William McKinley Tomb
m.0w5hsyl, education.education.institution, President William McKinley High School
William McKinley, people.deceased_person.place_of_burial, William McKinley Tomb
President William McKinley High School, education.educational_institution.students_graduates, m.0n1cpcy
William McKinley 1901 presidential inauguration, base.culturalevent.event.entity_involved, William McKinley
Papers, ca. 1847-1902, book.written_work.author, William McKinley
In the Days of McKinley, book.book.genre, Biography
Speeches And Addresses Of William McKinley, common.topic.notable_for, g.125b41hjq
m.0_lfpw3, education.education.student, William McKinley, Sr.
William McKinley, book.author.works_written, Speeches And Addresses Of William McKinley
William McKinley, people.person.places_lived, m.03pr59y
William McKinley, people.person.sibling_s, m.0jtqxqn
President William McKinley High School, common.topic.webpage, m.062tj5b
William McKinley, people.person.education, m.0n1l0r_
m.0lmlv_x, film.performance.film, President McKinley's Inspection of Camp Wikoff
William McKinley, base.politicalconventions.presidential_nominee.nominated_at, 1900 Republican National Convention
m.03gjg8l, government.political_party_tenure.politician, William McKinley
William McKinley, common.topic.webpage, m.09wg15n
m.0lyyndv, film.performance.film, President McKinley Inauguration
William McKinley 1897 presidential inauguration, base.culturalevent.event.entity_involved, William McKinley
William McKinley 1901 presidential inauguration, time.event.locations, Washington, D.C.
William McKinley, Sr., common.topic.image, William McKinley Sr
William McKinley, people.person.quotations, War should never be entered upon until every agency of peace has failed.
President William McKinley High School, education.educational_institution.students_graduates, m.0_kz9qw
m.0j4k7z3, people.marriage.spouse, Ida Saxton McKinley
m.04tn7sr, government.government_position_held.appointed_by, William McKinley
Speeches And Addresses Of William McKinley, book.written_work.author, William McKinley
Assassination of William McKinley, common.topic.notable_for, g.1259gd7sf
William McKinley Presidential Library and Museum, common.topic.article, m.05h2572
President William McKinley High School, education.educational_institution.students_graduates, m.0n0b7kd
Canton, travel.travel_destination.tourist_attractions, William McKinley Presidential Library and Museum
William McKinley, common.topic.webpage, m.09wg0x9
President William McKinley High School, architecture.structure.architectural_style, Mission Revival architecture
m.07z2q7y, award.award_honor.honored_for, In the Days of McKinley
William McKinley, government.politician.government_positions_held, m.04j5sjn
William McKinley, government.political_appointer.appointees, m.04kqlj9
Ida Saxton McKinley, people.person.nationality, United States of America
William McKinley, people.person.place_of_birth, Niles
Abner Osborn McKinley, people.person.sibling_s, m.0jtqxqn
McKinley Vocational High School, symbols.namesake.named_after, William McKinley
William McKinley, symbols.name_source.namesakes, McKinley Tariff
m.0n1khwn, education.education.institution, President William McKinley High School
1896 Republican National Convention, base.politicalconventions.political_convention.presidential_nominee, William McKinley
Harold Van Buren Magonigle, people.deceased_person.place_of_burial, William McKinley Tomb
President William McKinley High School, education.educational_institution.students_graduates, m.0w5hsyl
In the Days of McKinley, freebase.valuenotation.is_reviewed, Author
William McKinley, government.political_appointer.appointees, m.04tn7sr
Assassination of William McKinley, base.disaster2.death_causing_event.person_killed, William McKinley
United States Capitol, location.location.events, William McKinley 1901 presidential inauguration
President William McKinley High School, education.educational_institution.colors, Gold
m.02wtbtf, film.personal_film_appearance.film, President McKinley Inauguration Footage
m.0h40kv2, education.education.institution, President William McKinley High School
William McKinley 1901 presidential inauguration, common.topic.notable_for, g.125ck6_s6
William McKinley Tomb, common.topic.article, m.03ns05
William McKinley, book.book_subject.works, America 1900
William McKinley, people.person.sibling_s, m.0jtqxpm
Assassination of William McKinley, common.topic.article, m.03cw9z9
President William McKinley High School, education.educational_institution.school_type, State school
William McKinley, government.us_president.vice_president, Garret Hobart
m.09wg12s, common.webpage.topic, William McKinley
Harold Van Buren Magonigle, architecture.architect.structures_designed, William McKinley Tomb
1896 Republican National Convention, base.culturalevent.event.entity_involved, William McKinley
President William McKinley High School, common.topic.article, m.036khc
Canton, location.location.contains, William McKinley Tomb
William McKinley Tomb, location.location.street_address, m.06_429f
William McKinley, base.famouspets.pet_owner.pets_owned, m.05k6bfc
William McKinley Tomb, people.place_of_interment.interred_here, Isaac Newton Seligman
m.04jxlvd, military.military_service.military_person, William McKinley
William McKinley 1901 presidential inauguration, common.topic.article, m.05c3h60
Garret Hobart, government.us_vice_president.to_president, William McKinley
William McKinley Presidential Library and Museum, location.location.street_address, m.0ccdwgf
President McKinley Inauguration Footage, film.film.personal_appearances, m.02wtbtf
William McKinley Tomb, common.topic.notable_for, g.1258r1yfv
William McKinley, people.person.nationality, United States of America
William McKinley, book.book_subject.works, The martial spirit
William McKinley, Sr., people.person.education, m.0_lfpw3
William McKinley, government.political_appointer.appointees, m.09tbq6l
William McKinley statue, common.topic.notable_types, Artwork
William McKinley Tomb, common.topic.notable_types, Building
m.0jtqxpm, people.sibling_relationship.sibling, William McKinley
The American people, intrenched in freedom at home, take their love for it with them wherever they go..., media_common.quotation.author, William McKinley
William McKinley 1897 presidential inauguration, time.event.locations, Washington, D.C.
United States presidential inauguration, time.recurring_event.instances, William McKinley 1897 presidential inauguration
William McKinley, people.person.parents, William McKinley, Sr.
William McKinley Tomb, location.location.containedby, Ohio
m.0jtqxp8, people.sibling_relationship.sibling, William McKinley
m.04kqlj9, government.government_position_held.appointed_by, William McKinley
William McKinley 1901 presidential inauguration, common.topic.image, mckinley second.jpg
William McKinley Presidential Library and Museum, location.location.geolocation, m.0wn13k0
m.09tbq6l, government.government_position_held.appointed_by, William McKinley
m.0n0b7kd, education.education.institution, President William McKinley High School
William McKinley, people.deceased_person.cause_of_death, Assassination
Assassination of William McKinley, base.crime.crime.victim_s, William McKinley
William McKinley, government.politician.government_positions_held, m.03fx85y
William McKinley, base.famouspets.pet_owner.pets_owned, m.05k6bjq
m.0b7mqfk, award.award_nomination.nominated_for, In the Days of McKinley
William McKinley Tomb, people.place_of_interment.interred_here, Carol Brooks MacNeil
m.04hdffj, education.education.student, William McKinley
William McKinley, people.person.education, m.04t5jdw
William McKinley statue, location.location.geolocation, m.012nnsfp
m.09klnhq, base.ontologies.ontology_instance_mapping.freebase_topic, William McKinley
Assassination, base.fight.crime_type.crimes_of_this_type, Assassination of William McKinley
William McKinley, people.person.parents, Nancy Allison McKinley
President McKinley Inauguration Footage, film.film.country, United States of America
President William McKinley High School, education.educational_institution.students_graduates, m.0n0xtcp
President William McKinley High School, education.educational_institution.students_graduates, m.0n0ktgb
Speeches And Addresses Of William McKinley, common.topic.notable_types, Book
William McKinley, base.ontologies.ontology_instance.equivalent_instances, m.09klnhq
m.0mzm_t4, film.performance.actor, William McKinley
Nancy Allison McKinley, common.topic.notable_for, g.125564pym
m.09wg0x9, common.webpage.topic, William McKinley
Assassination of William McKinley, time.event.locations, Buffalo
William McKinley statue, common.topic.article, m.08q3dw
m.06_8qt_, protected_sites.natural_or_cultural_site_listing.listed_site, President William McKinley High School
Speeches And Addresses Of William McKinley, book.book.editions, Speeches and addresses of William McKinley, from his election to Congress to the present time
m.0jtqxqn, people.sibling_relationship.sibling, William McKinley
William McKinley, symbols.name_source.namesakes, Canton McKinley High School
In the Days of McKinley, book.written_work.subjects, William McKinley
William McKinley 1901 presidential inauguration, common.topic.notable_types, Event
William McKinley, Sr., people.person.nationality, United States of America
m.09wg15n, common.webpage.topic, William McKinley
m.0jtqxq9, people.sibling_relationship.sibling, William McKinley
William McKinley, common.topic.notable_types, US President
President William McKinley High School, architecture.structure.architect, Louis Davis
Theodore Roosevelt, government.us_vice_president.to_president, William McKinley
William McKinley 1901 presidential inauguration, time.event.locations, United States Capitol
Isaac Newton Seligman, people.deceased_person.place_of_burial, William McKinley Tomb
In the Days of McKinley, freebase.valuenotation.is_reviewed, Original language
Carol Brooks MacNeil, people.deceased_person.place_of_burial, William McKinley Tomb
In the Days of McKinley, book.written_work.subjects, History of the United States
William McKinley-head&shoulders, common.image.size, m.0bn6jj1
Abner Osborn McKinley, people.person.gender, Male
m.03fx85y, government.government_position_held.office_holder, William McKinley
McKinley Tariff, symbols.namesake.named_after, William McKinley
William McKinley, people.person.children, Ida McKinley
The American people, intrenched in freedom at home, take their love for it with them wherever they go..., media_common.quotation.source, Second Inaugural Address of William McKinley
In the Days of McKinley, book.written_work.subjects, United States of America
m.03q2hyl, government.government_position_held.appointed_by, William McKinley
William McKinley, film.actor.film, m.0mzm_t4
m.0n0bp8s, education.education.institution, President William McKinley High School
William McKinley, book.author.works_written, The last speech of President McKinley at Buffalo, Sept. 5, 1901
m.05k6bqr, base.famouspets.pet_ownership.owner, William McKinley
William McKinley, people.person.employment_history, m.0w7q91t
In the Days of McKinley, book.written_work.original_language, English Language
Vladimir Ossipoff, architecture.architect.structures_designed, President William McKinley High School
William McKinley 1897 presidential inauguration, common.topic.image, Ful-McK-Cle
William McKinley, common.topic.image, William McKinley-head&shoulders
President William McKinley High School, education.educational_institution.students_graduates, m.0n0bp8s
m.04t5jdn, education.education.student, William McKinley
McKinley County, symbols.namesake.named_after, William McKinley
m.04t5jdw, education.education.student, William McKinley
m.07c6k8m, organization.organization_membership.member, William McKinley
David Allison McKinley, people.person.gender, Male
Nancy Allison McKinley, people.person.children, William McKinley
William McKinley, people.person.spouse_s, m.0j4k7z3
In the Days of McKinley, freebase.valuenotation.has_value, Date written
War should never be entered upon until every agency of peace has failed., media_common.quotation.author, William McKinley
William McKinley 1897 presidential inauguration, common.topic.image, 222px-Ful-McKinley-Cle1897.jpg
William McKinley, common.topic.webpage, m.09wg12s
William Howard Taft, common.topic.notable_types, US President
President McKinley's Inspection of Camp Wikoff, film.film.starring, m.0lmlv_p
William McKinley, film.actor.film, m.0lyyndv
William McKinley, Sr., common.topic.notable_types, Deceased Person
William McKinley Tomb, architecture.structure.architectural_style, Renaissance architecture
William McKinley-head&shoulders, common.image.appears_in_topic_gallery, William McKinley
m.0bfn374, government.government_position_held.appointed_by, William McKinley
William McKinley, people.person.quotations, The American people, intrenched in freedom at home, take their love for it with them wherever they go...
m.03nmc8h, government.government_position_held.appointed_by, William McKinley
m.0lyyndv, film.performance.actor, William McKinley
William McKinley Tomb, people.place_of_interment.interred_here, Harold Van Buren Magonigle
William McKinley, symbols.name_source.namesakes, William McKinley statue
William McKinley Presidential Library and Museum, common.topic.notable_types, Museum
William McKinley, people.person.education, m.04t5jdn
William McKinley, military.military_person.participated_in_conflicts, American Civil War
m.04j5sjn, government.government_position_held.office_holder, William McKinley
William McKinley, base.inaugurations.inauguration_speaker.inauguration, William McKinley 1901 presidential inauguration
William McKinley 1897 presidential inauguration, common.topic.article, m.05b_xzd
m.062tj5b, common.webpage.topic, President William McKinley High School
President William McKinley High School, education.educational_institution.school_type, Comprehensive high school
m.0n0xtcp, education.education.institution, President William McKinley High School
Theodore Roosevelt, base.kwebbase.kwtopic.has_sentences, When McKinley was assassinated that year, Roosevelt became the youngest President of the United States to date.
President William McKinley High School, common.topic.notable_for, g.125bzlxkg
William McKinley, symbols.name_source.namesakes, McKinley Monument
William McKinley, symbols.name_source.namesakes, McKinley Vocational High School
President William McKinley High School, location.location.containedby, Honolulu
m.02wtbtf, film.personal_film_appearance.person, William McKinley
The last speech of President McKinley at Buffalo, Sept. 5, 1901, book.written_work.author, William McKinley
William McKinley, people.deceased_person.cause_of_death, Firearm
1912: Wilson, Roosevelt, Taft and Debs - The Election that Changed the Country, book.written_work.subjects, William Howard Taft
Scotch-Irish American, people.ethnicity.people, William McKinley
William McKinley Tomb, base.usnris.nris_listing.significance_level, National
m.0lyynf1, film.performance.film, President McKinley Inauguration
James Rose McKinley, people.person.gender, Male
William McKinley, people.person.ethnicity, Scottish American
Mount McKinley, symbols.namesake.named_after, William McKinley
United States Capitol, location.location.events, William McKinley 1897 presidential inauguration
m.05vc50h, award.award_honor.honored_for, In the Days of McKinley
Ida McKinley, people.person.parents, William McKinley
William McKinley, people.person.sibling_s, m.0jtqxny
William McKinley, military.military_person.service, m.04jxfkd
William McKinley, people.person.sibling_s, m.0jtqxrb
William McKinley, book.author.works_written, Papers, ca. 1847-1902
William McKinley, military.military_person.service, m.04lpgks
Assassination of William McKinley, base.culturalevent.event.entity_involved, William McKinley
William McKinley Tomb, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06_429y
William McKinley, people.person.religion, Methodism
Strong hearts and helpful hands are needed, and, fortunately, we have them in every part of our beloved country., media_common.quotation.source, Second Inaugural Address of William McKinley
President William McKinley High School, education.educational_institution.students_graduates, m.0n0ltfj
War should never be entered upon until every agency of peace has failed., media_common.quotation.source, First Inaugural Address of William McKinley
William McKinley, common.topic.article, m.083pk
William McKinley statue, common.topic.image, William McKinley statue in Arcata
William McKinley, symbols.name_source.namesakes, Mount McKinley
m.0hn42mt, people.appointment.appointed_by, William McKinley
The last speech of President McKinley at Buffalo, Sept. 5, 1901, common.topic.notable_types, Book
Assassination of William McKinley, base.culturalevent.event.entity_involved, Leon Czolgosz
In the Days of McKinley, book.book.editions, In the Days of McKinley
William McKinley, people.person.quotations, Strong hearts and helpful hands are needed, and, fortunately, we have them in every part of our beloved country.
William McKinley, people.person.sibling_s, m.0jtqxpz
m.0n1cpcy, education.education.institution, President William McKinley High School
William McKinley, military.military_person.service, m.04jxlvd
William McKinley, people.person.ethnicity, Scotch-Irish American
William McKinley, people.person.children, Katherine McKinley
m.0n0ktgb, education.education.institution, President William McKinley High School
William McKinley, government.politician.party, m.03gjg8l
William McKinley, Sr., common.topic.article, m.0br_x1k
William McKinley, book.author.works_written, To Charles Hamand, Noah Zane, and Geo. Miller, Esqs., Wheeling, Va
William McKinley Tomb, location.location.geolocation, m.06_429r
William McKinley, people.person.sibling_s, m.0jtqxp8
m.0j4k7z3, people.marriage.spouse, William McKinley
William McKinley 1897 presidential inauguration, time.event.locations, United States Capitol
William McKinley, film.actor.film, m.0lmlv_p
William McKinley, Sr., common.topic.notable_for, g.1259jw60_
President William McKinley High School, common.topic.notable_types, School
William McKinley, government.political_appointer.appointees, m.03q2hyl
In the Days of McKinley, common.topic.notable_for, g.12570343_
William McKinley 1897 presidential inauguration, base.inaugurations.inauguration.president, William McKinley
William McKinley, government.political_appointer.appointees, m.0bfn374
William McKinley, base.crime.crime_victim.crime, Assassination of William McKinley
William McKinley 1897 presidential inauguration, base.inaugurations.inauguration.inaugural_address, First Inaugural Address of William McKinley
William McKinley Presidential Library and Museum, architecture.museum.type_of_museum, Presidential library
m.0jvkw7n, film.personal_film_appearance.person, William McKinley
William McKinley 1901 presidential inauguration, base.inaugurations.inauguration.inaugural_address, Second Inaugural Address of William McKinley
m.0n0ltfj, education.education.institution, President William McKinley High School
William McKinley Tomb, location.location.containedby, Canton
William McKinley, Sr., people.person.children, William McKinley
William McKinley, base.politicalconventions.presidential_nominee.nominated_at, 1896 Republican National Convention
William McKinley Tomb, symbols.namesake.named_after, William McKinley
William McKinley, organization.organization_member.member_of, m.07c6k8m
William McKinley, people.person.profession, Lawyer
m.0jtqxrb, people.sibling_relationship.sibling, William McKinley
In the Days of McKinley, common.topic.notable_types, Book
1900 Republican National Convention, base.politicalconventions.political_convention.presidential_nominee, William McKinley
m.03pr6gy, people.place_lived.person, William McKinley
William McKinley 1901 presidential inauguration, base.inaugurations.inauguration.president, William McKinley
William McKinley, base.inaugurations.inauguration_speaker.inauguration, William McKinley 1897 presidential inauguration
Honesty, capacity, and industry are nowhere more indispensable than in public employment., media_common.quotation.author, William McKinley
William McKinley 1897 presidential inauguration, common.topic.notable_types, Event
President William McKinley High School, education.educational_institution.students_graduates, m.0h40kv2
Strong hearts and helpful hands are needed, and, fortunately, we have them in every part of our beloved country., media_common.quotation.author, William McKinley
1900 Republican National Convention, base.culturalevent.event.entity_involved, William McKinley
William McKinley, people.person.education, m.04hdffj
William McKinley, people.person.gender, Male
William McKinley, government.political_appointer.appointees, m.03nmc8h
The martial spirit, book.written_work.subjects, William McKinley
William McKinley, symbols.name_source.namesakes, President William McKinley High School
The Cuban and Porto Rican Campaigns, book.written_work.subjects, William McKinley
m.04lpgks, military.military_service.military_person, William McKinley
President William McKinley High School, organization.organization.headquarters, m.0dhf1f2
William McKinley, people.deceased_person.place_of_death, Buffalo
President William McKinley High School, education.educational_institution.phone_number, m.0dhf1f9
To Charles Hamand, Noah Zane, and Geo. Miller, Esqs., Wheeling, Va, book.written_work.author, William McKinley
President William McKinley High School, education.school.school_district, Hawai'i Department of Education
William McKinley, government.us_president.vice_president, Theodore Roosevelt
m.04jxfkd, military.military_service.military_person, William McKinley
James Rose McKinley, people.person.sibling_s, m.0jtqxpm
President McKinley's Inspection of Camp Wikoff, film.film.starring, m.0lmlv_x
m.0n1l0r_, education.education.student, William McKinley
William McKinley, Sr., people.person.place_of_birth, Pine Township
William McKinley, common.topic.notable_for, g.1254ylg71
President McKinley Inauguration, film.film.starring, m.0lyyndv
Picture 5.png, common.image.appears_in_topic_gallery, William McKinley
William McKinley, common.topic.image, Picture 5.png
William McKinley Tomb, people.place_of_interment.interred_here, William McKinley
Honesty, capacity, and industry are nowhere more indispensable than in public employment., media_common.quotation.source, Second Inaugural Address of William McKinley
William McKinley, film.person_or_entity_appearing_in_film.films, m.0jvkw7n
William McKinley, people.person.sibling_s, m.0jtqxq_
William McKinley Presidential Library and Museum, common.topic.notable_for, g.1255ny9ty
William McKinley, symbols.name_source.namesakes, William McKinley Presidential Library and Museum
United States presidential inauguration, time.recurring_event.instances, William McKinley 1901 presidential inauguration
Assassination of William McKinley, base.crime.crime.crime_type, Assassination
William McKinley, people.person.quotations, Honesty, capacity, and industry are nowhere more indispensable than in public employment.
William McKinley, base.famouspets.pet_owner.pets_owned, m.05k6bqr
Assassination of William McKinley, base.schemastaging.context_name.pronunciation, g.125_pmh3l
m.0jtqxq_, people.sibling_relationship.sibling, William McKinley
President William McKinley High School, education.educational_institution.students_graduates, m.0n1l65t
m.0_kz9qw, education.education.institution, President William McKinley High School
President McKinley Inauguration, film.film.starring, m.0lyynf1
When McKinley was assassinated that year, Roosevelt became the youngest President of the United States to date., base.kwebbase.kwsentence.kwtopic, Theodore Roosevelt
Spanish–American War, base.culturalevent.event.entity_involved, William McKinley
William McKinley statue, common.topic.notable_for, g.1256hndb9
The last speech of President McKinley at Buffalo, Sept. 5, 1901, common.topic.notable_for, g.125h4rf5k
William McKinley Tomb, architecture.structure.architect, Harold Van Buren Magonigle
William McKinley, people.person.profession, Politician
William McKinley, government.us_president.vice_president, Theodore Roosevelt
In the Days of McKinley, common.topic.article, m.0bf35kt
William McKinley, book.book_subject.works, In the Days of McKinley
President William McKinley High School, symbols.namesake.named_after, William McKinley
William McKinley, common.topic.webpage, m.0b466tm
m.06_429y, protected_sites.natural_or_cultural_site_listing.listed_site, William McKinley Tomb
William McKinley, people.appointer.appointment_made, m.0hn42mt
In the Days of McKinley, book.book.genre, Autobiography
m.0jtqxpz, people.sibling_relationship.sibling, William McKinley
William McKinley, book.book_subject.works, The Spanish-American War, 1898
William McKinley, book.book_subject.works, The Cuban and Porto Rican Campaigns
William McKinley 1901 presidential inauguration, time.event.instance_of_recurring_event, United States presidential inauguration
America 1900, book.written_work.subjects, William McKinley
President William McKinley High School, location.location.geolocation, m.06_8qtn
William McKinley, military.military_person.service, m.04jxlh4
m.0jtqxny, people.sibling_relationship.sibling, William McKinley
President William McKinley High School, location.location.containedby, Hawaii
In the Days of McKinley, book.book.genre, History

Answer: Theodore Roosevelt