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 was the President after JFK died? 
Knowledge Triplets: Joseph P. Kennedy, Sr., freebase.valuenotation.is_reviewed, Date of death
John F. Kennedy, book.book_subject.works, The Kennedy Assassination Tapes
John F. Kennedy, government.political_appointer.appointees, m.09rg1gn
John F. Kennedy, people.person.education, m.0123x2k3
John F. Kennedy, military.military_person.service, m.04hb_mv
John F. Kennedy, book.author.works_written, Words to remember
John F. Kennedy, people.person.sibling_s, m.03lfq3_
John F. Kennedy, media_common.dedicatee.dedications, m.04tm7xj
John F. Kennedy, government.political_appointer.appointees, m.05bp376
john fitzgerald kennedy attacked fidel castro, base.kwebbase.kwconnection.subject, John F. Kennedy
John F. Kennedy, people.person.ethnicity, Irish American
John F. Kennedy, people.appointer.appointment_made, m.0hn41pp
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
John F. Kennedy, government.politician.government_positions_held, m.02kbhl6
John F. Kennedy, book.book_subject.works, Forty ways to look at JFK
John F. Kennedy, people.person.places_lived, m.03pfbz7
JFK portrait, common.image.appears_in_topic_gallery, John F. Kennedy
An Unfinished Life: John F. Kennedy, 1917–1963, book.written_work.subjects, John F. Kennedy
John F. Kennedy Jr., people.person.religion, Catholicism
Assassination of John F. Kennedy, film.film_subject.films, Films from the Sixth Floor
Joseph P. Kennedy, Sr., people.person.nationality, United States of America
John F. Kennedy, government.political_appointer.appointees, m.09k8772
John F. Kennedy, media_common.dedicatee.dedications, m.04szj3z
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.previous_sentence, On November 22, 1963, Kennedy was assassinated as he and his wife drove through Dallas, Texas.
John F. Kennedy, freebase.valuenotation.is_reviewed, Gender
Forty ways to look at JFK, book.written_work.subjects, John F. Kennedy
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
John F. Kennedy, book.author.works_written, As we remember Joe
John F. Kennedy, common.topic.webpage, m.0b46nf9
John F. Kennedy, people.person.children, Caroline Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Country of nationality
John F. Kennedy, people.person.sibling_s, m.03lfptc
richard milhous nixon lost election to john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
He is buried in Arlington National Cemetery in a grave marked with an eternal flame., base.kwebbase.kwsentence.previous_sentence, Kennedy was given a state funeral, attended by the leaders of more than 90 nations.
Assassination of John F. Kennedy, book.book_subject.works, Live by the sword
John F. Kennedy 1961 presidential inauguration, base.inaugurations.inauguration.president, John F. Kennedy
John F. Kennedy, event.public_speaker.speeches_or_presentations, m.05r7b2w
John F. Kennedy, government.political_appointer.appointees, m.04tn7sw
m.052kjl4, media_common.dedication.dedicated_to, John F. Kennedy
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, John F. Kennedy
John F. Kennedy, organization.organization_founder.organizations_founded, Presidential Commission on the Status of Women
John F. Kennedy, people.family_member.family, Kennedy family
John F. Kennedy, people.person.education, m.04kr2n0
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, film.film_subject.films, JFK
m.0b6rdfq, common.webpage.topic, John F. Kennedy
m.0b48tfl, common.webpage.topic, John F. Kennedy
m.046ffp7, people.place_lived.person, John F. Kennedy
The circumstances of Kennedy's death led to a multitude of theories about who was responsible for his death., base.kwebbase.kwsentence.next_sentence, None of the theories has been proved.
John F. Kennedy, common.topic.article, m.0d3k1g
m.05kd7jp, organization.organization_membership.member, John F. Kennedy
John F. Kennedy, base.crime.crime_victim.crime_type, Assassination
Two days later, Oswald was shot and killed while in police custody by Jack Ruby, a nightclub owner., base.kwebbase.kwsentence.next_sentence, The circumstances of Kennedy's death led to a multitude of theories about who was responsible for his death.
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, John F. Kennedy
m.0w7nvg5, business.employment_tenure.person, John F. Kennedy
John F. Kennedy, book.author.works_written, The faith of JFK
The Kennedy presidential press conferences, book.written_work.author, John F. Kennedy
dwight david eisenhower succeeded by john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, military.military_person.participated_in_conflicts, Solomon Islands campaign
John F. Kennedy, base.kwebbase.kwtopic.connections_to, lee harvey oswald allegedly assassinated john fitzgerald kennedy
John F. Kennedy, government.political_appointer.appointees, m.059mjtc
Memorable quotations of John F. Kennedy, book.written_work.author, John F. Kennedy
The circumstances of Kennedy's death led to a multitude of theories about who was responsible for his death., base.kwebbase.kwsentence.previous_sentence, Two days later, Oswald was shot and killed while in police custody by Jack Ruby, a nightclub owner.
Kennedy was given a state funeral, attended by the leaders of more than 90 nations., base.kwebbase.kwsentence.next_sentence, He is buried in Arlington National Cemetery in a grave marked with an eternal flame.
The Kennedy Assassination Tapes, book.written_work.subjects, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev.
robert lee frost read at inauguration of john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, people.person.children, Patrick Bouvier Kennedy
Assassination of John F. Kennedy, base.crime.crime.victim_s, John F. Kennedy
Assassination of John F. Kennedy, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.04kqmww
m.0hn41mj, people.appointment.appointed_by, John F. Kennedy
JFK, film.film.subjects, Assassination of John F. Kennedy
John F. Kennedy, government.us_vice_president.to_president, Lyndon B. Johnson
John F. Kennedy, military.military_commander.military_commands, m.09sdkqk
United States Agency for International Development, organization.organization.founders, John F. Kennedy
Assassination of John F. Kennedy, book.book_subject.works, The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up
John F. Kennedy, symbols.name_source.namesakes, John F. Kennedy Presidential Library and Museum
John F. Kennedy, people.person.education, m.0125d08t
John F. Kennedy, book.book_subject.works, The Making of the President, 1960
m.04hb_mp, people.place_lived.person, John F. Kennedy
John F. Kennedy, book.author.works_written, Sam Houston & the Senate
John F. Kennedy, people.person.education, m.035j_7r
lyndon baines johnson vice president to john fitzgerald kennedy, base.kwebbase.kwconnection.subject, Lyndon B. Johnson
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, Kennedy chose to intervene in Vietnam, sending Lyndon Johnson  to confirm America's support of the pro-Western Diem regime.
m.09x5n2n, common.webpage.topic, John F. Kennedy
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.sentence, The youth and vigor of his staff compared with that of outgoing president Eisenhower,  raised public expectations.
JFK in Ireland, book.written_work.subjects, John F. Kennedy
Legacy of a president, book.written_work.author, John F. Kennedy
Patrick Bouvier Kennedy, people.person.parents, John F. Kennedy
Kennedy chose to intervene in Vietnam, sending Lyndon Johnson  to confirm America's support of the pro-Western Diem regime., base.kwebbase.kwsentence.next_sentence, He then sent military envoys to assess the possibilities of military aid.
John F. Kennedy, event.public_speaker.speeches_or_presentations, m.0ypz1mv
John F. Kennedy, media_common.dedicatee.dedications, m.052kjl4
John F. Kennedy, base.crime.crime_victim.crime, Assassination of John F. Kennedy
John F. Kennedy, people.person.education, m.0125jfhh
John F. Kennedy, people.deceased_person.cause_of_death, Gunshot
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, The youth and vigor of his staff compared with that of outgoing president Eisenhower,  raised public expectations.
John F. Kennedy, book.book_subject.works, America divided
John F. Kennedy, book.book_subject.works, JFK in Ireland
John F. Kennedy, military.military_commander.military_commands, m.0123xqnm
John F. Kennedy, common.topic.notable_for, g.12564_fr4
John F. Kennedy Presidential Library and Museum, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Parents
John F. Kennedy, people.person.sibling_s, m.03hs9fc
John F. Kennedy, government.political_appointer.appointees, m.04lmq_l
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, The Republican candidate was Richard M. Nixon.
John F. Kennedy, people.person.spouse_s, m.02h_bpj
John F. Kennedy Jr., symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, common.topic.image, JFK portrait
John F. Kennedy, book.book_subject.works, Four Days in November
John F. Kennedy, book.book_subject.works, Boom!
John F. Kennedy, common.topic.image, Greeting Nikita Khrushchev in Vienna in 1961
lee harvey oswald allegedly assassinated john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, book.book_subject.works, One Minute to Midnight
John F. Kennedy, common.topic.webpage, m.09y6s4p
John F. Kennedy, book.author.works_written, JFK wants to know
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.sentence, Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested.
william averell harriman appointed by john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
The ex-ambassador to Russia, WA Harriman, urged Kennedy to give Khrushchev a chance to save face., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, people.person.profession, Screenwriter
John F. Kennedy, book.book_subject.works, The Kennedy Women
Assassination of John F. Kennedy, book.book_subject.works, The JFK assassination
John F. Kennedy 1961 presidential inauguration, base.culturalevent.event.entity_involved, Lyndon B. Johnson
John F. Kennedy, people.person.education, m.0s94p54
John F. Kennedy, book.book_subject.works, JFK and LBJ
An Unfinished Life: John F. Kennedy, 1917–1963, book.written_work.subjects, United States of America
John F. Kennedy, common.topic.webpage, m.09y460p
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.contains_connections, john fitzgerald kennedy allegedly assassinated by lee harvey oswald
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, The circumstances of Kennedy's death led to a multitude of theories about who was responsible for his death.
John F. Kennedy, people.person.place_of_birth, Brookline
John F. Kennedy, government.politician.government_positions_held, m.04dmfx8
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, On November 22, 1963, Kennedy was assassinated as he and his wife drove through Dallas, Texas.
The JFK assassination, book.written_work.subjects, United States of America
John F. Kennedy, people.person.gender, Male
John F. Kennedy, people.person.profession, Author
John F. Kennedy, government.political_appointer.appointees, m.04kqmx3
m.04tm7xj, media_common.dedication.dedicated_to, John F. Kennedy
John F. Kennedy, book.author.works_written, The Kennedy presidential press conferences
Lyndon B. Johnson, freebase.valuenotation.is_reviewed, Date of death
Kennedy was given a state funeral, attended by the leaders of more than 90 nations., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, book.book_subject.works, The Kennedy Tapes: Inside the White House during the Cuban Missile Crisis
John F. Kennedy, book.book_subject.works, The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up
John F. Kennedy, people.person.places_lived, m.046ffp7
m.0b48xzc, common.webpage.topic, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.0b6b7wy
On November 22, 1963, Kennedy was assassinated as he and his wife drove through Dallas, Texas., base.kwebbase.kwsentence.next_sentence, Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested.
m.03pfbz7, people.place_lived.person, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, dwight david eisenhower succeeded by john fitzgerald kennedy
John F. Kennedy, book.book_subject.works, The Kennedy imprisonment
nikita sergeyevich khrushchev met john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, book.book_subject.works, Kennedy
John F. Kennedy, people.person.children, John F. Kennedy Jr.
m.065pzp2, base.popstra.dated.participant, John F. Kennedy
The Kennedy imprisonment, book.written_work.subjects, John F. Kennedy
John F. Kennedy, people.person.education, m.0125n7tg
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, United States of America
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of death
John F. Kennedy Jr., people.person.gender, Male
He was re-elected in 1948 and 1950., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of birth
Joseph P. Kennedy, Sr., freebase.valuenotation.is_reviewed, Place of death
John F. Kennedy, people.person.profession, Military Officer
John F. Kennedy, freebase.valuenotation.is_reviewed, Date of death
Kennedy family, people.family.members, John F. Kennedy Jr.
John F. Kennedy, base.kwebbase.kwtopic.connections_to, charles andre joseph marie de gaulle difficulties with john fitzgerald kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy succeeded dwight david eisenhower
JFK, film.film.subjects, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, He was re-elected in 1948 and 1950.
John F. Kennedy, book.author.works_written, Legacy of a president
Kennedy chose to intervene in Vietnam, sending Lyndon Johnson  to confirm America's support of the pro-Western Diem regime., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, people.person.education, m.0127vzjh
Live by the sword, book.written_work.subjects, Assassination of John F. Kennedy
Kennedy, book.written_work.subjects, John F. Kennedy
Four Days in November, book.written_work.subjects, Assassination of John F. Kennedy
John F. Kennedy, common.topic.notable_types, US President
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
John F. Kennedy, people.person.education, m.0s94p0_
John F. Kennedy, people.person.sibling_s, m.02_wjwf
John F. Kennedy, people.person.profession, Writer
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, The ex-ambassador to Russia, WA Harriman, urged Kennedy to give Khrushchev a chance to save face.
The Making of the President, 1960, book.written_work.subjects, John F. Kennedy
m.04szj3z, media_common.dedication.dedicated_to, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.09k87c_
John F. Kennedy, people.deceased_person.place_of_death, Dallas
John F. Kennedy Jr., people.person.profession, Writer
John F. Kennedy, base.kwebbase.kwconnection.other, Rachel Carson
John F. Kennedy, freebase.valuenotation.is_reviewed, President number
Kennedy family, people.family.members, Joseph P. Kennedy, Sr.
John F. Kennedy, base.kwebbase.kwtopic.connections_to, lyndon baines johnson vice president to john fitzgerald kennedy
The JFK assassination, book.written_work.subjects, John F. Kennedy
John F. Kennedy, people.person.profession, Politician
John F. Kennedy, freebase.valuenotation.is_reviewed, Cause of death
John F. Kennedy, people.person.sibling_s, m.03lfpfx
John F. Kennedy, people.person.employment_history, m.0w7nvg5
Assassination of John F. Kennedy, base.culturalevent.event.entity_involved, John F. Kennedy
John F. Kennedy, common.topic.image, John F. Kennedy Portrait
John F. Kennedy, book.book_subject.works, The Fitzgeralds and the Kennedys
John F. Kennedy, book.author.works_written, The uncommon wisdom of JFK
John F. Kennedy, people.person.sibling_s, m.03lfq4h
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested.
John F. Kennedy, government.political_appointer.appointees, m.05kfs72
On November 22, 1963, Kennedy was assassinated as he and his wife drove through Dallas, Texas., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
Assassination of John F. Kennedy, book.book_subject.works, Four Days in November
John F. Kennedy, book.author.works_written, The wisdom of JFK
Text and Meaning in Robert Frost's \"Dedication: For John F. Kennedy\", common.topic.subjects, Assassination of John F. Kennedy
Assassination of John F. Kennedy, book.book_subject.works, The Kennedy Assassination Tapes
Kennedy was given a state funeral, attended by the leaders of more than 90 nations., base.kwebbase.kwsentence.previous_sentence, None of the theories has been proved.
John F. Kennedy, people.person.children, Arabella Kennedy
None of the theories has been proved., base.kwebbase.kwsentence.previous_sentence, The circumstances of Kennedy's death led to a multitude of theories about who was responsible for his death.
John F. Kennedy Jr., people.family_member.family, Kennedy family
Yad Kennedy, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, people.person.education, m.04yzw40
John F. Kennedy Jr., people.person.parents, John F. Kennedy
John F. Kennedy, common.topic.webpage, m.0b48xzc
Lee Harvey Oswald, a young ex-Marine with links to the Soviet Union, was arrested., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
JFK portrait, common.topic.image, John F. Kennedy
John F. Kennedy, government.political_appointer.appointees, m.05bp3ls
John F. Kennedy, book.author.works_written, The Kennedy-Khrushchev Letters
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy disliked charles andre joseph marie de gaulle
Two days later, Oswald was shot and killed while in police custody by Jack Ruby, a nightclub owner., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_from, john fitzgerald kennedy allegedly assassinated by lee harvey oswald
The JFK assassination, book.written_work.subjects, Assassination of John F. Kennedy
John Liu, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, people.person.sibling_s, m.03lfqsd
John F. Kennedy, people.person.places_lived, m.04hb_mp
John F. Kennedy, people.person.education, m.0n0y0g0
John F. Kennedy Jr., freebase.valuenotation.has_no_value, Children
john fitzgerald kennedy disliked charles andre joseph marie de gaulle, base.kwebbase.kwconnection.subject, John F. Kennedy
John F. Kennedy, military.military_commander.military_commands, m.05ckvzk
John F. Kennedy, government.political_appointer.appointees, m.03hs9g8
m.09y460p, common.webpage.topic, John F. Kennedy
Assassination of John F. Kennedy, time.event.locations, Dallas
Patrick Bouvier Kennedy, people.deceased_person.place_of_burial, Arlington National Cemetery
John F. Kennedy, common.topic.webpage, m.0b46sw8
john fitzgerald kennedy succeeded dwight david eisenhower, base.kwebbase.kwconnection.subject, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, Two days later, Oswald was shot and killed while in police custody by Jack Ruby, a nightclub owner.
He is buried in Arlington National Cemetery in a grave marked with an eternal flame., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
m.09y6s4p, common.webpage.topic, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, He is buried in Arlington National Cemetery in a grave marked with an eternal flame.
John F. Kennedy, government.political_appointer.appointees, m.0669j9b
John F. Kennedy, organization.organization_member.member_of, m.05kd7jp
John F. Kennedy, people.person.nationality, United States of America
John F. Kennedy, government.political_appointer.appointees, m.09tbpzc
John F. Kennedy, people.person.education, m.0125tzqv
John F. Kennedy, common.topic.article, m.0230ccb
John F. Kennedy, people.person.education, m.03lll60
John F. Kennedy, people.person.education, m.0s94pc9
John F. Kennedy, people.appointer.appointment_made, m.0hn41mj
The killing of a president : the complete photographic record of the JFK Assassination, the conspiracy and the cover-up, book.written_work.subjects, Assassination of John F. Kennedy
John F. Kennedy, people.person.parents, Joseph P. Kennedy, Sr.
m.0hn41pp, people.appointment.appointed_by, John F. Kennedy
The uncommon wisdom of JFK, book.written_work.author, John F. Kennedy
lyndon baines johnson vice president to john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
Happy Birthday, Mr. President, music.recording.featured_artists, John F. Kennedy
Kennedy family, people.family.members, John F. Kennedy
John F. Kennedy, book.book_subject.works, One Hell of a Gamble: Khrushchev, Castro, and Kennedy, 1958-1964 - The Secret History of the Cuban Missile Crisis
John F. Kennedy, people.person.education, m.0127txc2
John F. Kennedy, freebase.valuenotation.is_reviewed, Place of birth
John F. Kennedy, people.person.education, m.0125s3s2
John F. Kennedy, people.person.parents, Rose Kennedy
The Soviets resumed building nuclear weapons, and Kennedy responded by resuming tests and increasing American missile production., base.kwebbase.kwsentence.previous_sentence, In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev.
m.0b46nf9, common.webpage.topic, John F. Kennedy
John Fitzgerald Kennedy Memorial, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, robert lee frost read at inauguration of john fitzgerald kennedy
JFK and LBJ, book.written_work.subjects, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, During his lengthy convalescence, he wrote the Pulitzer-prize- winning \"Profiles of Courage\", published in 1956.
The wisdom of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, symbols.name_source.namesakes, Assassination of John F. Kennedy
John F. Kennedy, freebase.valuenotation.is_reviewed, Children
Assassination of John F. Kennedy, film.film_subject.films, JFK
charles andre joseph marie de gaulle difficulties with john fitzgerald kennedy, base.kwebbase.kwconnection.other, John F. Kennedy
John F. Kennedy, common.topic.webpage, m.09x5n2n
Forty ways to look at JFK, book.written_work.subjects, United States of America
John F. Kennedy, people.person.religion, Catholicism
John F. Kennedy, people.deceased_person.cause_of_death, Assassination
John F. Kennedy, event.public_speaker.speeches_or_presentations, m.05rrkys
John F. Kennedy, people.person.education, m.04t5mdc
Federal Executive Boards, organization.organization.founders, John F. Kennedy
John-F.-Kennedy-Platz, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, book.book_subject.works, Conversations With Kennedy
John F. Kennedy, book.author.works_written, The quotable Kennedy
John F. Kennedy, military.military_person.served_aboard, m.04dmg6w
John F. Kennedy, government.politician.party, m.03gjk7n
JFK wants to know, book.written_work.author, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, richard milhous nixon lost election to john fitzgerald kennedy
John F. Kennedy, government.political_appointer.appointees, m.04kqmw_
Kennedy family, people.family.members, Patrick Bouvier Kennedy
JFK and LBJ, book.written_work.subjects, United States of America
JFK, film.film.country, United States of America
The faith of JFK, book.written_work.author, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, His widow married Onassis Frost read a poem at his inauguration.
John F. Kennedy, people.person.sibling_s, m.03lfpt2
John F. Kennedy, government.politician.government_positions_held, m.02hz5r6
John F. Kennedy, common.topic.webpage, m.0b6rdfq
John F. Kennedy, government.political_appointer.appointees, m.0cvmlt2
John Fitzgerald Kennedy National Historic Site, symbols.namesake.named_after, John F. Kennedy
The Kennedy Assassination Tapes, book.written_work.subjects, Assassination of John F. Kennedy
John F. Kennedy Jr., people.person.nationality, United States of America
Joseph P. Kennedy, Sr., people.person.children, John F. Kennedy
The circumstances of Kennedy's death led to a multitude of theories about who was responsible for his death., base.kwebbase.kwsentence.kwtopic, John F. Kennedy
In Vienna, in June, 1961, Kennedy had an unproductive meeting with Soviet Prime Minister Krushchev., base.kwebbase.kwsentence.next_sentence, The Soviets resumed building nuclear weapons, and Kennedy responded by resuming tests and increasing American missile production.
John F. Kennedy, people.person.ethnicity, White people
JFK portrait, common.image.size, m.0kl96j
John F. Kennedy, book.book_subject.works, The JFK assassination
John F. Kennedy, book.author.works_written, Memorable quotations of John F. Kennedy
John F. Kennedy, common.topic.webpage, m.0b48tfl
John F. Kennedy, music.featured_artist.recordings, Happy Birthday, Mr. President
John F Kennedy National Historic Site, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, book.book_subject.works, An Unfinished Life: John F. Kennedy, 1917–1963
Films from the Sixth Floor, film.film.subjects, Assassination of John F. Kennedy
John F. Kennedy Portrait, common.image.image_tags, John F. Kennedy
Kennedy Round, symbols.namesake.named_after, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, In a televised debate with Nixon, Kennedy's charm and charisma made him an easy winner.
John F. Kennedy, book.author.works_written, The humor of JFK
The humor of JFK, book.written_work.author, John F. Kennedy
John Fitzgerald Kennedy National Historic Site, base.usnris.nris_listing.significant_person, John F. Kennedy
john fitzgerald kennedy allegedly assassinated by lee harvey oswald, base.kwebbase.kwconnection.subject, John F. Kennedy
m.0b46sw8, common.webpage.topic, John F. Kennedy
John F. Kennedy, base.kwebbase.kwtopic.connections_to, william averell harriman appointed by john fitzgerald kennedy
John F. Kennedy, base.kwebbase.kwtopic.has_sentences, Kennedy was given a state funeral, attended by the leaders of more than 90 nations.
Assassination of John F. Kennedy, common.topic.subject_of, Text and Meaning in Robert Frost's \"Dedication: For John F. Kennedy\"

Answer: Lyndon B. Johnson