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: Of Alexander Graham Bell's siblings, which died first? 
Knowledge Triplets: m.0y4t9tm, organization.organization_relationship.child, Bell Labs
Alexander Graham Bell, award.award_winner.awards_won, m.0pyy_zj
Decibel, symbols.namesake.named_after, Alexander Graham Bell
Alexander Melville Bell, people.deceased_person.place_of_burial, Rock Creek Cemetery
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Country of nationality
Alexander Bell, people.person.children, Alexander Melville Bell
Alexander Graham Bell, award.award_winner.awards_won, m.0x2g8hr
Alexander Graham Bell, people.person.parents, Alexander Melville Bell
Alexander Graham Bell in colors, common.image.appears_in_topic_gallery, Alexander Graham Bell
Alexander Melville Bell, base.kwebbase.kwtopic.has_sentences, At the age of fifteen, after his parents divorced, Bell accompanied his father to London.
m.0w17pb4, people.sibling_relationship.sibling, Elsie Bell
m.09xghd6, common.webpage.topic, Telephone
Alexander Bell, people.person.profession, Teacher
Bell Labs, business.employer.employees, m.0ydgrc0
Alexander Graham Bell, common.image.size, m.028zln5
Bell Telephone Memorial, travel.tourist_attraction.near_travel_destination, Brantford
Alexander Melville Bell, people.person.nationality, United Kingdom
Alexander Graham Bell, common.topic.notable_types, Inventor
Melville James Bell, freebase.valuenotation.has_value, Place of death
Bell Labs, base.ontologies.ontology_instance.equivalent_instances, m.07ndn43
Alexander Graham Bell, symbols.name_source.namesakes, Decibel
AT&T Corporation, organization.organization.founders, Alexander Graham Bell
Bell Labs, organization.organization.parent, m.0wz3mqx
Bell House, location.location.geolocation, m.06zx73g
Edward Bell, people.person.parents, Alexander Graham Bell
Elsie Bell, people.person.sibling_s, m.0w17p51
Alexander Graham Bell School, symbols.namesake.named_after, Alexander Graham Bell
Alexander Melville Bell, people.person.profession, Inventor
Alexander Graham Bell, people.person.place_of_birth, Edinburgh
Alexander Graham Bell, symbols.name_source.namesakes, Bell Telephone Memorial
Alexander Graham Bell, base.argumentmaps.innovator.original_ideas, Telephone
Alexander Graham Bell, people.person.children, Marian Hubbard Bell
Elsie Bell, people.person.parents, Alexander Graham Bell
Alexander Melville Bell, base.kwebbase.kwtopic.connections_to, henry sweet work related to alexander melville bell
The duration of life and conditions associated with longevity, book.written_work.author, Alexander Graham Bell
The Bell telephone, common.topic.notable_types, Book
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Place of birth
Mabel Gardiner Hubbard, people.person.children, Robert Bell
Bell Labs, business.employer.employees, m.09tg1nd
Alexander Graham Bell, common.image.appears_in_topic_gallery, Canadian Parliamentary Motion on Alexander Graham Bell
Edward Bell, people.person.parents, Mabel Gardiner Hubbard
m.0k257qs, people.sibling_relationship.sibling, Melville James Bell
Charles J. Bell, people.person.nationality, United States of America
Alexander Graham Bell, law.inventor.us_patents, Telephone
Bell, symbols.namesake.named_after, Alexander Graham Bell
Mabel Gardiner Hubbard, people.person.children, Marian Hubbard Bell
m.0w17rt4, people.sibling_relationship.sibling, Edward Charles Bell
Colonial Beach, location.location.contains, Bell House
Gardiner Greene Hubbard, organization.organization_founder.organizations_founded, Bell System
Edward Bell, people.person.gender, Male
m.0wz3mqx, organization.organization_relationship.child, Bell Labs
United States of America, base.firsts.first_achievement_category.firsts, m.04wyfrp
Alexander Graham Bell, people.person.profession, Professor
Alexander Graham Bell, people.person.children, Edward Bell
Edward Bell, freebase.valuenotation.has_value, Place of death
Robert Bell, common.topic.notable_types, Deceased Person
Alexander Graham Bell, book.author.works_written, Graphical studies of marriages of the deaf
Bell, common.topic.notable_for, g.125brlz98
Alexander Melville Bell, book.author.works_written, The sounds of R
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Place of birth
Bell Labs, common.topic.notable_types, Award Winner
Bell System, common.topic.notable_for, g.1259t_mkj
Alexander Graham Bell, book.written_work.subjects, Telecommunications
Alexander Graham Bell, people.person.profession, Engineer
Alexander Graham Bell, organization.organization_founder.organizations_founded, AT&T Corporation
Alexander Graham Bell, book.author.works_written, The duration of life and conditions associated with longevity
Bell Telephone Memorial, common.topic.notable_types, Tourist attraction
Bell Labs, projects.project_participant.projects, m.0h2mql7
Graphophone, law.invention.inventor, Alexander Graham Bell
Bell Labs, computer.software_developer.software, Sam
Bell System, organization.organization.founders, Alexander Graham Bell
Pernicious anemia, people.cause_of_death.people, Alexander Graham Bell
Bell Labs, business.employer.employees, m.0y8666p
m.0pqkcc9, organization.non_profit_registration.non_profit_organization, Alexander Graham Bell Association for the Deaf and Hard of Hearing
Alexander Graham Bell, people.deceased_person.place_of_death, Beinn Bhreagh, Nova Scotia
Alexander Graham Bell School, education.school.school_district, Chicago Public Schools
Alexander Graham Bell, common.topic.notable_for, g.1255gdcyv
Alexander Graham Bell, people.person.sibling_s, m.0w17rt4
Alexander Melville Bell, book.author.works_written, Popular shorthand or steno-phonography
Alexander Melville Bell, people.deceased_person.cause_of_death, Pneumonia
Bell Labs, organization.organization.founders, Alexander Graham Bell
Alexander Graham Bell, people.deceased_person.cause_of_death, Diabetes mellitus
Bell House, common.topic.notable_types, Building
Place of death, freebase.valuenotation.has_value, Edward Charles Bell
Alexander Graham Bell, people.person.education, m.0n0w5b6
Alexander Graham Bell, people.person.profession, Scientist
m.0w17pc1, people.sibling_relationship.sibling, Elsie Bell
m.09yqw6r, common.webpage.topic, Telephone
Bell House, symbols.namesake.named_after, Alexander Graham Bell
Alexander Graham Bell, people.person.parents, Eliza Grace Symonds
m.0gwgl5b, award.award_honor.award_winner, Alexander Graham Bell
Bell Labs, business.employer.employees, m.0g8kytr
Alexander Graham Bell, book.author.works_written, Teaching the deaf and dumb
m.09wn16l, common.webpage.topic, Telephone
Bell Labs, common.topic.image, Lucent HQ
Alexander Graham Bell Association for the Deaf and Hard of Hearing, symbols.namesake.named_after, Alexander Graham Bell
m.0w17p51, people.sibling_relationship.sibling, Elsie Bell
Charles J. Bell, people.person.profession, Businessperson
Alexander Melville Bell, book.author.works_written, Sermon reading and memoriter delivery
Marian Hubbard Bell, people.person.parents, Mabel Gardiner Hubbard
Alexander Graham Bell, people.person.ethnicity, Scottish people
Alexander Graham Bell, people.person.nationality, Scotland
Marian Hubbard Bell, people.person.parents, Alexander Graham Bell
Alexander Melville Bell, common.topic.notable_for, g.1256ncd58
Bell, astronomy.extraterrestrial_location.on_celestial_object, Moon
Alexander Graham Bell, book.author.works_written, The Bell telephone
Marian Hubbard Bell, common.topic.notable_for, g.12blr8gv2
Alexander Graham Bell, people.person.nationality, Canada
The Bell telephone, book.written_work.author, Alexander Graham Bell
m.02wnswc, education.education.student, Alexander Graham Bell
Edward Charles Bell, freebase.valuenotation.has_value, Place of death
Bell Labs, symbols.namesake.named_after, Alexander Graham Bell
Elsie Bell, freebase.valuenotation.has_value, Place of birth
Marian Hubbard Bell, people.person.sibling_s, m.0w1c1f4
Alexander Graham Bell, freebase.valuenotation.has_value, Height
m.010lc2fp, education.honorary_degree.recipient, Alexander Graham Bell
Alexander Graham Bell, book.author.works_written, Upon the production of sound by radiant energy
Edward Bell, freebase.valuenotation.has_no_value, Profession
Melville James Bell, people.person.gender, Male
m.07ndn43, base.ontologies.ontology_instance_mapping.freebase_topic, Bell Labs
m.010lc2l3, education.honorary_degree.recipient, Alexander Graham Bell
Melville James Bell, people.person.sibling_s, m.0k257qs
m.06zx73n, protected_sites.natural_or_cultural_site_listing.listed_site, Bell House
Robert Bell, people.person.gender, Male
Alexander Graham Bell, people.person.profession, Businessperson
Upon the electrical experiments to determine the location of the bullet in the body of the late President Garfield, book.written_work.author, Alexander Graham Bell
m.0j6fxtd, people.marriage.spouse, Alexander Melville Bell
Alexander Graham Bell, symbols.name_source.namesakes, Bell Labs
Alexander Graham Bell, law.inventor.inventions, Twisted pair
Edward Charles Bell, freebase.valuenotation.has_value, Country of nationality
John Alexander Douglas McCurdy, people.person.gender, Male
The telephone, book.written_work.author, Alexander Graham Bell
Bell System, award.ranked_item.appears_in_ranked_lists, m.085pdyp
Alexander Graham Bell, people.person.parents, Alexander Melville Bell
Bell, astronomy.extraterrestrial_location.type_of_planetographic_feature, Impact crater
m.04wyfrp, base.firsts.first_achievement.achievement, Businessperson
m.04wyfrp, base.firsts.first_achievement.category, United States of America
Elsie Bell, people.person.parents, Mabel Gardiner Hubbard
m.0w1c1f4, people.sibling_relationship.sibling, Robert Bell
Theodore Newton Vail, organization.organization_founder.organizations_founded, Bell System
Alexander Graham Bell, people.person.profession, Inventor
Alexander Graham Bell School, common.topic.webpage, m.045ylwz
m.010lc2nt, education.honorary_degree.recipient, Alexander Graham Bell
Alexander Bell, common.topic.notable_types, Deceased Person
Bell Labs, business.employer.employees, m.0y867s1
Alexander Graham Bell, organization.organization_founder.organizations_founded, Bell System
Bell Labs, business.employer.employees, m.03lr1f1
Preparedness for aerial defense, book.written_work.author, Alexander Graham Bell
Edward Bell, common.topic.notable_for, g.12h2yk3f0
Bell Labs, business.employer.employees, m.0gydvww
Bell Labs, business.employer.employees, m.07nx075
Mabel Gardiner Hubbard, people.person.children, Elsie Bell
Bell Labs, business.employer.employees, m.0tl9085
Elsie Bell, people.person.spouse_s, m.0bfrfv1
Mabel Gardiner Hubbard, people.person.children, Edward Bell
Alexander Melville Bell, people.person.places_lived, m.04hr0y4
Alexander Graham Bell, people.deceased_person.cause_of_death, Pernicious anemia
Alexander Graham Bell, people.person.gender, Male
Alexander Graham Bell, common.image.appears_in_topic_gallery, Alexander Graham Bell
Alexander Graham Bell, law.inventor.inventions, Graphophone
Upon the production of sound by radiant energy, book.written_work.author, Alexander Graham Bell
Bell System, organization.organization.founders, Theodore Newton Vail
Alexander Graham Bell School, common.topic.article, m.09mdcp
m.0w1c1f4, people.sibling_relationship.sibling, Marian Hubbard Bell
Bell Labs, organization.organization.parent, m.0y4t9tm
Alexander Graham Bell School, education.educational_institution.school_type, Elementary school
Alexander Melville Bell, book.author.works_written, Essays and postscripts on elocution
Alexander Melville Bell, people.person.education, m.0w5fcjt
Alexander Graham Bell, education.honorary_degree_recipient.honorary_degrees, m.010lc2hm
Alexander Graham Bell, people.sibling_relationship.sibling, m.0w17rt4
Elsie Bell, common.topic.notable_types, Deceased Person
Edward Bell, freebase.valuenotation.has_value, Country of nationality
Alexander Graham Bell, organization.organization_founder.organizations_founded, AT&T Laboratories
Bell Telephone Memorial, symbols.namesake.named_after, Alexander Graham Bell
Edward Charles Bell, people.person.parents, Eliza Grace Symonds
Bell House, location.location.street_address, m.06zx734
Elsie Bell, common.topic.notable_for, g.1258bk99y
Alexander Melville Bell, people.person.children, Edward Charles Bell
National Geographic Society, organization.organization.founders, Charles J. Bell
Robert Bell, freebase.valuenotation.has_value, Country of nationality
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Gender
Alexander Graham Bell, people.person.children, Robert Bell
m.0pyy_zj, award.award_honor.award_winner, Alexander Graham Bell
Alexander Graham Bell, book.author.works_written, Preparedness for aerial defense
m.0w5fcjt, education.education.student, Alexander Melville Bell
Charles J. Bell, people.person.gender, Male
Bell Telephone Memorial, architecture.building.building_function, Monument
Place of birth, freebase.valuenotation.has_value, Edward Charles Bell
Alexander Melville Bell, base.kwebbase.kwtopic.has_sentences, \"Visible Speech\" became a vital tool in the education of the deaf and the mute.
Alexander Graham Bell, award.hall_of_fame_inductee.hall_of_fame_inductions, m.0h8bwvp
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Children
The Sanders reader, book.written_work.author, Alexander Graham Bell
Alexander Graham Bell, people.person.profession, Physicist
Bell Labs, business.employer.employees, m.03yy0b7
AT&T, organization.organization.founders, Alexander Graham Bell
Bell Labs, base.schemastaging.context_name.pronunciation, g.125_r_clw
Alexander Graham Bell School, education.school.lowest_grade_taught, Pre-kindergarten
Eliza Grace Symonds, people.person.children, Melville James Bell
Elsie Bell, people.person.sibling_s, m.0w17pc1
m.0k257qs, people.sibling_relationship.sibling, Alexander Graham Bell
Alexander Melville Bell, book.author.works_written, University lectures on phonetics
Bell System, organization.organization.founders, Gardiner Greene Hubbard
Melville James Bell, people.person.parents, Alexander Melville Bell
Bell Labs, business.business_operation.industry, Information technology
Eliza Grace Symonds, people.person.children, Alexander Graham Bell
m.04hdfrx, people.place_lived.person, Alexander Graham Bell
Marian Hubbard Bell, freebase.valuenotation.has_value, Country of nationality
Female, base.firsts.first_achievement_category.firsts, m.04wyfrp
Bell System, business.business_operation.net_profit, m.085pdz9
Alexander Graham Bell, people.person.education, m.0_vmqrb
Alexander Graham Bell, symbols.name_source.namesakes, Alexander Graham Bell Association for the Deaf and Hard of Hearing
Aerial Experiment Association, organization.organization.founders, Alexander Graham Bell
Melville Bell Grosvenor, people.person.place_of_birth, Washington, D.C.
John Alexander Douglas McCurdy, people.person.profession, Engineer
Alexander Melville Bell, people.person.profession, Researcher
Alexander Melville Bell, people.person.gender, Male
Alexander Graham Bell, people.person.nationality, United States of America
m.03pvr15, people.place_lived.person, Alexander Graham Bell
Alexander Graham Bell, base.ontologies.ontology_instance.equivalent_instances, m.07ndk4y
Alexander Melville Bell, book.author.works_written, Elocutionary manual
Alexander Melville Bell, base.kwebbase.kwtopic.has_sentences, In 1897 he became an American citizen.
Alexander Graham Bell, book.author.works_written, Discovery and invention
Elsie Bell, people.person.sibling_s, m.0w17pb4
Alexander Graham Bell School, common.topic.notable_for, g.125bwxct9
Bell Labs, business.employer.employees, m.0yb9_1b
m.0w17p51, people.sibling_relationship.sibling, Marian Hubbard Bell
Alexander Melville Bell, base.kwebbase.kwtopic.has_sentences, [Bell would later have Henry Higgins use the system in his: “Pygmalion” (“My Fair Lady”)].
Bell Labs, business.employer.employees, m.0wz0cr3
Alexander Melville Bell, book.author.works_written, Principles of speech and dictionary of sounds
Twisted pair, law.invention.inventor, Alexander Graham Bell
Alexander Melville Bell, people.person.place_of_birth, Edinburgh
Alexander Graham Bell, people.person.places_lived, m.04hdfrx
Businessperson, base.firsts.achievement.firsts, m.04wyfrp
Alexander Graham Bell, symbols.name_source.namesakes, Alexander Graham Bell School
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Place of death
AEA Silver Dart, aviation.aircraft_model.designed_by, Alexander Graham Bell
Alexander Graham Bell, people.person.gender, Male
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Place of death
Alexander Melville Bell, people.person.parents, Alexander Bell
Alexander Graham Bell, people.person.education, m.02wnswc
Alexander Graham Bell, symbols.name_source.namesakes, Bell
Robert Bell, freebase.valuenotation.has_value, Place of death
Discovery and invention, book.written_work.author, Alexander Graham Bell
Country of nationality, freebase.valuenotation.has_value, Edward Charles Bell
Bell House, base.usnris.nris_listing.significance_level, State
Elsie Bell, freebase.valuenotation.has_value, Country of nationality
Alexander Graham Bell, symbols.name_source.namesakes, Bell System
Alexander Graham Bell, education.honorary_degree_recipient.honorary_degrees, m.010lc2fp
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Date of birth
m.0w17rt4, people.sibling_relationship.sibling, Alexander Graham Bell
Edward Charles Bell, people.person.parents, Alexander Melville Bell
Bell Labs, business.employer.employees, m.012mhz26
Bell, common.topic.article, m.049ygj
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Country of nationality
Alexander Melville Bell, common.topic.notable_types, Author
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Date of death
m.0x2g8hr, award.award_honor.award_winner, Alexander Graham Bell
Bell, common.topic.notable_types, Extraterrestrial location
Alexander Melville Bell, common.topic.image, Alexander Melville Bell
Bell Labs, business.employer.employees, m.04_69rc
m.0h8c8fv, award.award_honor.award_winner, Alexander Graham Bell
Marian Hubbard Bell, freebase.valuenotation.has_value, Place of birth
Alexander Graham Bell, people.person.profession, Entrepreneur
Bell Labs, business.employer.employees, m.0gyh9m7
Edward Bell, people.person.sibling_s, m.0w17pb4
Alexander Melville Bell, base.kwebbase.kwtopic.has_sentences, In 1881 Bell moved to Washington DC to be near his son, who had settled there.
Alexander Graham Bell, book.author.works_written, The mechanism of speech
Elsie Bell, people.person.children, Melville Bell Grosvenor
Alexander Graham Bell, people.person.spouse_s, m.0j4l4vr
Alexander Graham Bell School, organization.organization.headquarters, m.0664c92
m.0bfrfv1, people.marriage.spouse, Elsie Bell
Bell House, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06zx73n
Alexander Graham Bell, book.author.works_written, The Sanders reader
Oriental Telephone Company, organization.organization.founders, Alexander Graham Bell
Bell Labs, common.topic.article, m.017b6
Alexander Graham Bell, freebase.valuenotation.is_reviewed, Spouse (or domestic partner)
Telephone, base.argumentmaps.original_idea.innovator, Alexander Graham Bell
Elsie Bell, people.person.children, Mabel H. Grosvenor
m.06mfp5b, book.written_work.author, Alexander Graham Bell
Alexander Graham Bell, people.person.places_lived, m.03pvr15
Elsie Bell, people.person.gender, Female
Alexander Graham Bell, book.written_work.subjects, Telephone
The Bell telephone, common.topic.notable_for, g.12551kx_9
Telephone, book.book_subject.works, Alexander Graham Bell
AEA Cygnet, aviation.aircraft_model.designed_by, Alexander Graham Bell
Telephone, law.invention.inventor, Alexander Graham Bell
Alexander Graham Bell, common.topic.image, Alexander Graham Bell
Alexander Melville Bell, people.person.children, Alexander Graham Bell
m.04kjx92, organization.organization_relationship.parent, Bell System
Bell Labs, common.topic.notable_for, g.12551775b
Marian Hubbard Bell, people.person.sibling_s, m.0w17p51
Robert Bell, freebase.valuenotation.has_no_value, Profession
m.02wn17s, education.education.student, Alexander Graham Bell
m.0w17pb4, people.sibling_relationship.sibling, Edward Bell
Alexander Graham Bell, people.person.children, Eliza Grace Symonds
Charles J. Bell, organization.organization_founder.organizations_founded, National Geographic Society
Alexander Bell, freebase.valuenotation.has_value, Place of birth
Alexander Melville Bell, book.author.works_written, The science of speech
Bell Labs, computer.software_developer.software, Unix
Alexander Bell, freebase.valuenotation.has_value, Place of death
Robert Bell, people.person.sibling_s, m.0w1c1b0
AT&T, common.topic.image, ATT-Bell-1969-logo.png
Alexander Graham Bell, book.written_work.subjects, United States of America
Bell System, organization.organization.child, m.04kjx92
Bell System, common.topic.article, m.02sx6y
Alexander Graham Bell, aviation.aircraft_designer.aircraft_models_designed, AEA Silver Dart
Melville Bell Grosvenor, people.person.parents, Elsie Bell
m.04hr0y4, people.place_lived.person, Alexander Melville Bell
Edward Charles Bell, freebase.valuenotation.has_value, Place of birth
Edward Charles Bell, people.person.sibling_s, m.0w17rt4
m.045ylwz, common.webpage.topic, Alexander Graham Bell School
Edward Bell, people.person.sibling_s, m.0w1c1b0
m.04wyfrp, base.firsts.first_achievement.category, Female
Alexander Graham Bell, book.author.works_written, Sex-determination in sheep
Alexander Graham Bell, book.author.works_written, Memoir upon the formation of a deaf variety of the human race
m.010lc2qf, education.honorary_degree.recipient, Alexander Graham Bell
Marian Hubbard Bell, common.topic.notable_types, Deceased Person
Alexander Melville Bell, people.person.profession, Author
Alexander Graham Bell, people.person.education, m.02wn17s
Date of death, rdf-schema#range, Date/Time
Alexander Melville Bell, people.person.profession, Teacher
Edward Charles Bell, people.person.gender, Male
Melville James Bell, freebase.valuenotation.has_value, Country of nationality
Alexander Graham Bell, book.author.works_written, m.06mfp5b
Bell Telephone Memorial, common.topic.article, m.0fphk65
Alexander Bell, freebase.valuenotation.has_value, Parents
Alexander Graham Bell, book.author.works_written, Upon the electrical experiments to determine the location of the bullet in the body of the late President Garfield
m.0w1c1b0, people.sibling_relationship.sibling, Robert Bell
Alexander Graham Bell, education.honorary_degree_recipient.honorary_degrees, m.010lc2qf
Alexander Graham Bell, people.person.children, Elsie Bell
m.09wn1k0, common.webpage.topic, Telephone
Bell Labs, law.inventor.inventions, Voder
m.0_vmqrb, education.education.student, Alexander Graham Bell
Alexander Graham Bell, organization.organization_founder.organizations_founded, Aerial Experiment Association
Bell Labs, business.employer.employees, m.04_j268
Alexander Melville Bell, people.person.spouse_s, m.0j6fxtd
Alexander Melville Bell, base.kwebbase.kwtopic.connections_to, george bernard shaw used material of alexander melville bell
Alexander Graham Bell, people.person.ethnicity, Scottish American
Edward Bell, freebase.valuenotation.has_value, Place of birth
Bell System, symbols.namesake.named_after, Alexander Graham Bell
Alexander Graham Bell, education.honorary_degree_recipient.honorary_degrees, m.010lc2nt
Bell System, business.business_operation.revenue, m.085pdz0
Bell System, common.topic.notable_types, Business Operation
Bell House, common.topic.article, m.05p28yd
Alexander Graham Bell, law.inventor.inventions, Telephone
Melville Bell Grosvenor, people.person.gender, Male
Alexander Graham Bell, common.topic.notable_types, Book
Alexander Graham Bell Association for the Deaf and Hard of Hearing, base.schemastaging.non_profit_extra.classification, Human Services Professional Societies & Associations
Alexander Graham Bell Association for the Deaf and Hard of Hearing, common.topic.image, Volta Bureau Washington DC
Bell Labs, business.employer.employees, m.09vx402
Alexander Melville Bell, people.person.children, Melville James Bell
m.0w17rt4, people.sibling_relationship.sibling, Edward Charles Bell
Alexander Graham Bell, organization.organization_founder.organizations_founded, Oriental Telephone Company
Alexander Graham Bell, common.topic.image, Alexander Graham Bell in colors
Alexander Graham Bell, symbols.name_source.namesakes, Bell House
Sex-determination in sheep, book.written_work.author, Alexander Graham Bell
John Alexander Douglas McCurdy, people.person.nationality, Canada
Robert Bell, people.person.sibling_s, m.0w17pc1
Marian Hubbard Bell, people.person.gender, Female
Bell Labs, business.employer.employees, m.0514b7h
Monument, architecture.building_function.buildings, Bell Telephone Memorial
Alexander Graham Bell, organization.organization_founder.organizations_founded, Bell Labs
Bell Labs, computer.software_developer.software, rc
Charles J. Bell, freebase.valuenotation.has_value, Place of death
Alexander Graham Bell Association for the Deaf and Hard of Hearing, organization.organization.headquarters, m.0pqpxw7
Bell Labs, business.employer.employees, m.07nx050
Alexander Graham Bell Association for the Deaf and Hard of Hearing, organization.non_profit_organization.registered_with, m.0pqkcc9
m.0w_v54l, award.award_honor.award_winner, Bell Labs
Bell House, common.topic.notable_for, g.125d7nt5f
m.010lc2s1, education.honorary_degree.recipient, Alexander Graham Bell
Melville James Bell, people.person.parents, Eliza Grace Symonds
m.085pdyp, award.ranking.item, Bell System
Graphical studies of marriages of the deaf, book.written_work.author, Alexander Graham Bell
Edward Bell, common.topic.notable_types, Deceased Person
Alexander Melville Bell, people.person.nationality, United States of America
Bell Labs, organization.organization.headquarters, m.0wz3lnl
m.0w17pc1, people.sibling_relationship.sibling, Robert Bell
Alexander Graham Bell, award.award_winner.awards_won, m.0h8c8fv
Alexander Graham Bell, freebase.valuenotation.has_value, Weight
Alexander Graham Bell, book.author.works_written, The telephone
Alexander Graham Bell, aviation.aircraft_designer.aircraft_models_designed, AEA Cygnet
AT&T Laboratories, organization.organization.founders, Alexander Graham Bell
Alexander Graham Bell, book.author.works_written, Upon the formation of a deaf variety of the human race
Bell Telephone Memorial, location.location.geolocation, m.0wmzpws
Robert Bell, common.topic.notable_for, g.12h2w5vzt
Alexander Graham Bell School, common.topic.notable_types, School
Alexander Graham Bell, education.honorary_degree_recipient.honorary_degrees, m.010lc2s1
Melville James Bell, freebase.valuenotation.has_value, Place of birth
m.0n0w5b6, education.education.student, Alexander Graham Bell
Eliza Grace Symonds, people.person.parents, Edward Charles Bell
Alexander Graham Bell Association for the Deaf and Hard of Hearing, organization.organization.sectors, Hearing loss
Alexander Melville Bell, book.author.works_written, English visible speech in twelve lessons
Alexander Graham Bell, education.honorary_degree_recipient.honorary_degrees, m.010lc2l3
Alexander Graham Bell in colors, common.image.size, m.0bcbcft
Alexander Melville Bell, base.kwebbase.kwtopic.has_sentences, On his return to London he joined his father's practice.
Robert Bell, people.person.parents, Alexander Graham Bell
Hearing loss, organization.organization_sector.organizations_in_this_sector, Alexander Graham Bell Association for the Deaf and Hard of Hearing
Alexander Graham Bell, organization.organization_founder.organizations_founded, National Geographic Society
Alexander Graham Bell Association for the Deaf and Hard of Hearing, common.topic.notable_for, g.1255b31qn
Upon the formation of a deaf variety of the human race, book.written_work.author, Alexander Graham Bell
The mechanism of speech, book.written_work.author, Alexander Graham Bell
Alexander Graham Bell, organization.organization_founder.organizations_founded, AT&T
Robert Bell, freebase.valuenotation.has_value, Place of birth
National Geographic Society, organization.organization.founders, Alexander Graham Bell
Bell Labs, business.employer.employees, m.0wz20tc
Alexander Graham Bell School, freebase.valuenotation.is_reviewed, Headquarters
m.0j4l4vr, people.marriage.spouse, Alexander Graham Bell
Marian Hubbard Bell, freebase.valuenotation.has_value, Place of death
m.0w1c1b0, people.sibling_relationship.sibling, Edward Bell
Alexander Melville Bell, common.topic.article, m.084g6f
Elsie Bell, freebase.valuenotation.has_value, Place of death
Alexander Graham Bell Association for the Deaf and Hard of Hearing, common.topic.article, m.0bpbjt
m.09y6412, common.webpage.topic, Telephone
Alexander Graham Bell, award.award_winner.awards_won, m.0gwgl5b
m.010lc2hm, education.honorary_degree.recipient, Alexander Graham Bell
m.0h8bwvp, award.hall_of_fame_induction.inductee, Alexander Graham Bell
Alexander Graham Bell Association for the Deaf and Hard of Hearing, common.topic.notable_types, Nonprofit organization
Melville James Bell, common.topic.notable_types, Deceased Person
Alexander Graham Bell, common.topic.article, m.0k7b
Alexander Bell, people.person.gender, Male
Alexander Graham Bell, people.person.sibling_s, m.0k257qs
Bell House, location.location.containedby, Colonial Beach
Alexander Melville Bell, people.person.children, Edward Charles Bell
Alexander Melville Bell, book.author.works_written, Hand-book of world-English
Edward Charles Bell, common.topic.notable_types, Deceased Person
Robert Bell, people.person.parents, Mabel Gardiner Hubbard
Robert Bell, people.person.sibling_s, m.0w1c1f4
Alexander Melville Bell, book.author.works_written, Note on syllabic consonants
Alexander Bell, freebase.valuenotation.has_value, Country of nationality
Eliza Grace Symonds, people.person.children, Edward Charles Bell
Alexander Melville Bell, book.author.works_written, Sounds and their relations
Bell Telephone Memorial, common.topic.notable_for, g.1255csz55
Bell House, location.location.containedby, Virginia
Teaching the deaf and dumb, book.written_work.author, Alexander Graham Bell
Male, people.person.gender, Edward Charles Bell
m.07ndk4y, base.ontologies.ontology_instance_mapping.freebase_topic, Alexander Graham Bell
Alexander Melville Bell, freebase.valuenotation.has_value, Place of death
Telephone, law.us_patent.inventor, Alexander Graham Bell
Memoir upon the formation of a deaf variety of the human race, book.written_work.author, Alexander Graham Bell

Answer: Edward Charles Bell