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 formed the american federation of labor? 
Knowledge Triplets: United States of America, periodicals.newspaper_circulation_area.newspapers, Morgen Freiheit
m.04ddtz3, organization.organization_membership.member, United States of America
United States of America, common.topic.notable_types, Country
United States of America, organization.organization_founder.organizations_founded, EcoCAR
United States of America, periodicals.newspaper_circulation_area.newspapers, USA Today
David A. Bray, people.person.place_of_birth, United States of America
Date founded, rdf-schema#domain, Organization
Samuel Gompers, book.author.works_written, Seventy years of life and labor
United States of America, location.country.internet_tld, edu
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4y4c5
United States of America, government.political_district.representatives, m.0dkbjtj
United States of America, organization.organization_member.member_of, m.03w60cf
United States of America, location.location.containedby, Americas
United States of America, location.country.administrative_divisions, Washington
United States of America, radio.radio_subject.programs_with_this_subject, Letter from America
Samuel Gompers, book.author.works_written, America's fight for the preservation of democracy
Samuel Gompers, people.person.profession, Labor Union Leader
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc3pn1l
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Jane Andersen
Elizabeth Wiatt, fictional_universe.fictional_character.place_of_birth, United States of America
United States of America, organization.organization_member.member_of, m.04c_zfp
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3xt7d
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4mhsp
19012, location.postal_code.country, United States of America
United States of America, government.political_district.representatives, m.03fx7rc
United States of America, government.political_district.representatives, m.03fx83v
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4rrg6
MidOcean Partners, organization.organization.founders, United States of America
David A. Bray, freebase.valuenotation.is_reviewed, Official website
United States of America, government.political_district.representatives, m.03fx83k
Samuel Gompers, common.topic.notable_types, Organization founder
United States National Commission for the United Nations Educational, Scientific and Cultural Organization, government.governmental_body.jurisdiction, United States of America
United States of America, location.location.partiallycontains, m.012m7xfc
Presidential system, government.form_of_government.countries, United States of America
m.04dj2xb, organization.organization_membership.member, United States of America
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc3glsq
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Beryl Andersen
Samuel Gompers, common.topic.notable_for, g.1258jtjnx
United States of America, location.statistical_region.labor_participation_rate, g.1hhc4wgy_
North Atlantic Treaty Organization (NATO), organization.organization.founders, United Kingdom
Organization, common.topic.article, m.03bwfg2
United States of America, government.governmental_jurisdiction.government, Federal government of the United States
United States of America, location.statistical_region.labor_participation_rate, g.1hhc4yx32
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Keith Goodman
United States of America, common.topic.image, 800px-Flag_of_the_United_States.svg.png
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3m_r8
United States of America, fictional_universe.fictional_setting.universe, JoJo's Bizarre Adventure
m.0b9td6g, base.datedlocationtest.dated_location_joining.joined, United States of America
United States of America, religion.religious_leadership_jurisdiction.leader, m.012cdjgk
Capitalism: A Love Story, film.film.country, United States of America
United States of America, common.topic.notable_for, g.1255r20f5
American Board for Certification of Teacher Excellence, organization.organization.founders, United States of America
United States of America, base.unitednations.united_nations_member_state.member_of, m.08__h_w
United States of America, base.schemastaging.context_name.pronunciation, g.125_r6z32
American Federation of Labor, common.topic.article, m.01z4fw
American Federation of Labor, common.topic.notable_types, Organization
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Greg Andersen
United States of America, government.political_district.representatives, m.03fx7hj
David A. Bray, freebase.valuenotation.is_reviewed, Organization
United States of America, location.statistical_region.labor_participation_rate, g.1hhc43v97
United States of America, organization.organization_founder.organizations_founded, Bolivian Evangelical Lutheran Church
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc49nks
United States of America, periodicals.newspaper_circulation_area.newspapers, Union Jack
united-states.jpg, common.image.appears_in_topic_gallery, United States of America
m.04dj48z, organization.organization_membership.member, United States of America
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc47bj1
United States of America, location.country.administrative_divisions, 19012
United Kingdom, organization.organization_founder.organizations_founded, UNESCO
United States of America, government.political_district.representatives, m.03fx8bt
United States of America, organization.organization_member.member_of, m.046xjzn
Samuel Gompers, book.book_subject.works, The Samuel Gompers Papers, Volume 1: The Making of a Union Leader, 1850-86
United States of America, freebase.valuenotation.is_reviewed, Time zone(s)
m.05988hk, organization.organization_membership.member, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Elizabeth Wiatt
United Kingdom, organization.organization_founder.organizations_founded, MidOcean Partners
m.0b7rn4z, base.datedlocationtest.dated_location_succession.succeeded_by, United States of America
m.04dj2l_, organization.organization_membership.member, United States of America
Joseph Hollister, fictional_universe.fictional_character.place_of_birth, United States of America
United Kingdom, organization.organization_founder.organizations_founded, United Nations
Federation of Organized Trades and Labor Unions, organization.organization.founders, Samuel Gompers
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Abby Bradford
David A. Bray, people.person.nationality, United States of America
Federation of Organized Trades and Labor Unions, common.topic.notable_types, Organization
m.012cdjgk, religion.religious_organization_leadership.jurisdiction, United States of America
m.04c_zfp, organization.organization_membership.member, United States of America
Samuel Gompers, book.author.works_written, Labor, the courts and the law
United States of America, freebase.valuenotation.has_no_value, Date dissolved
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Jonah Malcolm
United States of America, location.country.form_of_government, Federal republic
United States of America, base.sharing.sharing_location.shared_here, m.0gw7mgc
m.03w60cf, organization.organization_membership.member, United States of America
USA Today, book.newspaper.circulation_areas, United States of America
Place founded, rdf-schema#domain, Organization
United States of America, location.country.internet_tld, mil
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Rufus
Samuel Gompers, common.topic.article, m.01w91j
Samuel Gompers, book.author.works_written, Labor, and its attitude toward trusts
United States of America, periodicals.newspaper_circulation_area.newspapers, The Liberator
Founders, rdf-schema#range, Organization founder
American Federation of Labor, organization.organization.founders, Samuel Gompers
Samuel Gompers, book.author.works_written, The union shop and its antithesis
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Bert Andersen
United States of America, location.location.partiallycontains, m.0wjpmrn
United States of America, symbols.name_source.namesakes, 916 America
United States of America, location.statistical_region.part_time_employment_percent, g.1s05_dlc1
m.046xjzn, organization.organization_membership.member, United States of America
United States of America, organization.organization_member.member_of, m.05kysvl
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 9: The American Federation of Labor at the Height of Progressivism, 1913-17
United States of America, base.datedlocationtest.dated_location_test.preceded_by, m.0b7rn4z
Federal government of the United States, government.government.government_for, United States of America
Samuel Gompers, book.author.works_written, The American labor movement
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3z1nv
Industrial Worker, book.newspaper.circulation_areas, United States of America
Beryl Andersen, fictional_universe.fictional_character.place_of_birth, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Marlene Bradford
Morgen Freiheit, book.newspaper.circulation_areas, United States of America
United States of America, base.biblioness.bibs_topic.is_really, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Ruth Osborne
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Serena Benson
United States of America, location.country.administrative_divisions, Illinois
m.04zr93l, base.firsts.first_achievement.category, United States of America
United States of America, exhibitions.exhibition_subject.exhibitions_created_about_this_subject, II Americka
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4vm70
United States of America, organization.organization_member.member_of, m.04dj56v
American Federation of Labor, organization.organization.founders, Samuel Gompers
m.09qmnrh, organization.organization_relationship.child, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Maryland
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Lou Lou Who
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc3z8gv
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc469ts
United States of America, location.country.internet_tld, gov
m.05kysvl, organization.organization_membership.organization, United Nations
American Society for the Prevention of Cruelty to Animals, organization.organization.geographic_scope, United States of America
data.gov, base.database.database.topic_s, United States of America
United Nations Command, organization.organization.founders, United Nations
United States of America, location.statistical_region.labor_participation_rate, g.1hhc4y4b6
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4_0yb
Capitalism: A Love Story, film.film.subjects, United States of America
United Nations, organization.organization_founder.organizations_founded, United Nations Command
United States of America, location.statistical_region.labor_participation_rate, g.1hhc38v83
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 5: An Expanding Movement at the Turn of the Century, 1898-1902
United States of America, organization.organization_founder.organizations_founded, UNESCO
United States of America, periodicals.newspaper_circulation_area.newspapers, Laisvė
United States of America, location.statistical_region.labor_participation_rate, g.1hhc4431t
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Sam Seaborn
United States of America, base.sharing.sharing_location.shared_here, m.0ggl6k2
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4ppcy
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Natalie Bradford
United States of America, periodicals.newspaper_circulation_area.newspapers, New York World
United States of America, location.country.administrative_divisions, Borinquen
Capitalism: A Love Story, film.film.language, Spanish Language
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Rock Howard
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume. 8: Progress and Reaction in the Age of Reform, 1909-13
United States of America, organization.organization_member.member_of, m.04ddtz3
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3qwv_
United States of America, base.database.database_topic.database_s_for_this_topic, data.gov
United States of America, organization.organization_founder.organizations_founded, United Nations
United States of America, location.location.partially_containedby, North America
m.05nlwb9, organization.organization_membership.member, United States of America
United States of America, government.political_district.representatives, m.03fx7qq
Wix.com, organization.organization.locations, United States of America
United States of America, government.political_district.representatives, m.03fx8c3
United States of America, organization.organization.parent, m.09qmnrh
Samuel Gompers, people.person.nationality, United States of America
United States of America, base.datedlocationtest.dated_location_test.joined_by, m.0b9td6g
Industrial Worker, book.newspaper.circulation_areas, Mississippi
AFL-label, common.image.appears_in_topic_gallery, American Federation of Labor
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Tessa Scott
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Cindy Lou Who
United States of America, government.governmental_jurisdiction.government_bodies, United States Congress
United States of America, periodicals.newspaper_circulation_area.newspapers, National Observer
United States of America, government.governmental_jurisdiction.government_bodies, United States National Economic Council
United States of America, organization.organization_member.member_of, m.04dj2l_
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Patrica Spade
United States of America, location.statistical_region.labor_participation_rate, g.1hhc50pnc
United States of America, military.military_combatant.armed_forces, United Nations Command
United States of America, organization.organization_member.member_of, m.04p8y17
United States of America, organization.organization_member.member_of, m.05nlwb9
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4j1w1
Federal republic, government.form_of_government.countries, United States of America
Samuel Gompers, organization.organization_founder.organizations_founded, Federation of Organized Trades and Labor Unions
United States of America, organization.organization_member.member_of, m.04dj48z
United States of America, location.statistical_region.labor_participation_rate, g.1hhc4t_r0
m.05kysvl, organization.organization_membership.member, United States of America
m.04ddsbr, organization.organization_membership.member, United States of America
United States of America, government.political_district.representatives, m.03fx82m
United States of America, location.location.partiallycontains, m.0wjpm7k
United States of America, base.aareas.schema.administrative_area.administrative_children, Minnesota
United States of America, organization.organization_founder.organizations_founded, World Trade Organization
United States of America, organization.organization_member.member_of, m.03wzc6t
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4wxhp
Executive Office of the President of the United States, government.governmental_body.jurisdiction, United States of America
Samuel Gompers, book.author.works_written, Editorial in the American Federationist
United States of America, base.aareas.schema.administrative_area.administrative_children, Massachusetts
United States of America, location.country.administrative_divisions, Saint Thomas
North Atlantic Treaty Organization (NATO), organization.organization.founders, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Balrog
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3jqmw
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc3l5qb
United States of America, location.location.partiallycontains, m.012m7x79
United States of America, government.governmental_jurisdiction.government_bodies, United States National Commission for the United Nations Educational, Scientific and Cultural Organization
Dziennik Związkowy, book.newspaper.circulation_areas, United States of America
United States of America, location.statistical_region.labor_participation_rate, g.1hhc4n0c5
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 7: The American Federation of Labor under Siege, 1906-9
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4wg_8
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Darren Osborne
American Federation of Labor, common.topic.image, AFL-label
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Stu Lou Who
United States of America, government.political_district.representatives, m.03fx88m
United States of America, base.aareas.schema.administrative_area.administrative_children, Pennsylvania
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc42fsz
United States of America, location.location.partiallycontains, m.012m7x6t
United States of America, location.statistical_region.labor_participation_rate, g.12cp_j7pg
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 4: A National Labor Movement Takes Shape, 1895-98
Federation of Organized Trades and Labor Unions, organization.organization.geographic_scope, United States of America
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3hsft
Bert Andersen, fictional_universe.fictional_character.place_of_birth, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Olivia Benson
United States of America, location.statistical_region.labor_participation_rate, g.1hhc42f3h
United States National Economic Council, government.governmental_body.jurisdiction, United States of America
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc3mbvy
Executive Office of the President of the United States, government.government_agency.jurisdiction, United States of America
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3j2mj
United States of America, common.topic.article, m.09c7wb
David A. Bray, common.topic.subject_of, United States of America
United States of America, organization.organization_founder.organizations_founded, Transatlantic Business Dialogue
United States of America, base.schemastaging.context_name.pronunciation, m.010r7f0z
United States of America, location.statistical_region.labor_participation_rate, g.11b71kjknw
United States of America, location.location.partiallycontains, m.012m7x7z
United States of America, base.mystery.cryptid_area_of_occurrence.cryptid_s_found_here, Chupacabra
United States of America, organization.organization_founder.organizations_founded, American Board for Certification of Teacher Excellence
United States of America, location.statistical_region.part_time_employment_percent, g.1s066rvwd
United Nations, organization.organization.founders, United States of America
United States of America, location.country.form_of_government, Constitutional republic
Redi-Data, organization.organization.locations, United States of America
Union Jack, book.newspaper.circulation_areas, United States of America
Federal government of the United States, common.topic.notable_types, Organization founder
United States of America, location.statistical_region.labor_participation_rate, g.1s062sc55
United States of America, organization.organization_member.member_of, m.05988hk
United States of America, location.location.partiallycontains, m.0wg9414
Union Jack, book.periodical.subjects, United Kingdom
United States of America, periodicals.newspaper_circulation_area.newspapers, Dziennik Związkowy
United States of America, freebase.valuenotation.is_reviewed, Minimum wage
Republican National Convention, conferences.conference_series.geographical_scope, United States of America
United States of America, fictional_universe.fictional_setting.characters_that_have_lived_here, Claire Underwood
World Trade Organization, organization.organization.founders, United Kingdom
m.04ddt9h, organization.organization_membership.member, United States of America
United States of America, location.country.form_of_government, Presidential system
m.08__h_w, base.unitednations.united_nations_body_membership.member, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Betty Lou Who
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 11: The Postwar Years 1918-21
United States of America, location.location.containedby, DVD Region 1
United States of America, freebase.valuenotation.is_reviewed, Official website
Bolivian Evangelical Lutheran Church, organization.organization.place_founded, United States of America
United States of America, organization.organization_member.member_of, m.04ddt9h
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4mhsq
United States of America, common.topic.subjects, David A. Bray
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4j8_q
United States National Security Council, government.governmental_body.jurisdiction, United States of America
Samuel Gompers, book.author.works_written, Should a political labor party be formed?
United States of America, base.biblioness.bibs_topic.subsumes, United States of America
Bolivian Evangelical Lutheran Church, organization.organization.founders, United States of America
United Kingdom, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
United States Volunteers, military.military_combatant_group.combatants, United States of America
American Federation of Labor, organization.organization.geographic_scope, United States of America
National Observer, book.newspaper.circulation_areas, United States of America
United States of America, location.statistical_region.part_time_employment_percent, g.1s067k8cv
United Nations, organization.organization.founders, United Kingdom
United States of America, organization.organization_member.member_of, m.04ddsbr
United States of America, common.topic.image, united-states.jpg
Samuel Gompers, base.activism.activist.area_of_activism, Labor rights
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Marshall Law
m.0njx6q9, organization.organization_membership.member, United States of America
Greg Andersen, fictional_universe.fictional_character.place_of_birth, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Bart Simpson
Samuel Gompers, organization.organization_founder.organizations_founded, Cigar Makers' International Union
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 3: Unrest and Depression, 1891-94
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Mr Bradford
Samuel Gompers, organization.organization_founder.organizations_founded, American Federation of Labor
United States of America, location.statistical_region.labor_participation_rate, g.1hhc52ms7
American Society for the Prevention of Cruelty to Animals, base.charities.charity.geographic_scope, United States of America
EcoCAR, organization.organization.founders, United States of America
United States Congress, government.governmental_body.jurisdiction, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Illinois
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 6: The American Federation of Labor and the Rise of Progressivism, 1902-6
United States of America, periodicals.newspaper_circulation_area.newspapers, Industrial Worker
United States of America, organization.organization_member.member_of, m.04dj2xb
American Federation of Labor, common.topic.notable_for, g.1257s1xp1
19012, location.administrative_division.country, United States of America
m.04c_z8g, organization.organization_membership.member, United States of America
United States of America, location.location.partiallycontains, m.0wg941m
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc3xt8c
United Kingdom, book.periodical_subject.periodicals, Union Jack
United States of America, base.firsts.first_achievement_category.firsts, m.04zr93l
United States of America, location.location.containedby, United States, with Territories
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4nftk
Samuel Gompers, book.author.works_written, 70 Years of Life and Labor
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc3s6xw
United States of America, organization.organization_member.member_of, m.0njx6q9
United States of America, base.aareas.schema.administrative_area.administrative_children, New York
Transatlantic Business Dialogue, organization.organization.founders, United States of America
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc40j_s
United States of America, base.aareas.schema.administrative_area.administrative_children, Washington
Constitutional republic, government.form_of_government.countries, United States of America
m.04dj56v, organization.organization_membership.member, United States of America
United States of America, film.film_subject.films, Capitalism: A Love Story
United States of America, base.aareas.schema.administrative_area.administrative_children, Idaho
MidOcean Partners, organization.organization.founders, United Kingdom
United States of America, organization.organization_founder.organizations_founded, MidOcean Partners
United States of America, location.statistical_region.labor_participation_rate, g.1hhc3sn5f
United States of America, government.political_district.representatives, m.03fx87q
United States of America, military.military_combatant.casualties, m.04ml3lh
United States of America, periodicals.newspaper_circulation_area.newspapers, Zaman
Founders, owl#inverseOf, Organizations founded
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Linnie Malcolm/Caroline Cresswell
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Celia Osborne
United States of America, location.location.partiallycontains, m.0wp5grg
United Kingdom, organization.organization_founder.organizations_founded, World Trade Organization
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Drew Lou Who
United States of America, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
Organization founder, type.type.expected_by, Founders
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Sarah Andersen
United States of America, location.location.partiallycontains, m.012m7x7k
United States of America, base.aareas.schema.administrative_area.administrative_children, Indiana
United States of America, location.location.partiallycontains, m.0wg9419
Founders, rdf-schema#domain, Organization
Mississippi, periodicals.newspaper_circulation_area.newspapers, Industrial Worker
916 America, symbols.namesake.named_after, United States of America
United States of America, base.sharing.sharing_location.shared_here, m.0gkhcxv
m.04p8y17, organization.organization_membership.member, United States of America
United States of America, location.country.internet_tld, us
American Anthem, music.composition.subjects, United States of America
United States of America, location.location.partiallycontains, m.0wg940h
m.03wzc6t, organization.organization_membership.member, United States of America
UNESCO, organization.organization.founders, United Kingdom
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Joseph Hollister
Samuel Gompers, people.person.education, m.0sw0f77
United States of America, location.location.partiallycontains, m.0wzh_k4
United States of America, location.statistical_region.labor_participation_rate, g.1hhc47nxz
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Vol. 2: The Early Years of the American Federation of Labor, 1887-90
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Simon Marsden
UNESCO, organization.organization.founders, United States of America
United States of America, organization.organization_member.member_of, m.04c_z8g
United States of America, government.political_district.representatives, m.03fx85y
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4lc5y
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Vol 10: The American Federation of Labor and the Great War, 1917-18
United States of America, location.statistical_region.part_time_employment_percent, g.1hhc4vdvy
World Trade Organization, organization.organization.founders, United States of America
United States of America, location.location.partiallycontains, m.0wg941g
19012, location.location.containedby, United States of America
United States of America, fictional_universe.fictional_setting.fictional_characters_born_here, Ken Masters
United States of America, location.location.partiallycontains, m.0wg942m
Samuel Gompers, book.author.works_written, The Samuel Gompers Papers, Volume 1: The Making of a Union Leader, 1850-86

Answer: Samuel Gompers