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: what was lincoln 's wife 's name? 
Knowledge Triplets: Nancy Lincoln, common.topic.article, m.06c1yb
Abraham Lincoln and Child, common.topic.notable_for, g.125blfbz7
Abraham Lincoln, common.topic.notable_for, g.125640q9z
Abraham Lincoln, common.topic.webpage, m.05cbj51
Abraham Lincoln, common.topic.notable_for, g.1255l60nr
Edward Baker Lincoln, people.person.parents, Abraham Lincoln
Abraham Lincoln, book.author.works_written, Political debates between Abraham Lincoln and Stephen A. Douglas in the celebrated campaign of 1858 in Illinois
Abraham Lincoln, common.topic.article, m.0gzt
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Park
Thomas Lincoln, people.person.profession, Carpentry
abraham lincoln front man was edwin mcmasters stanton, base.kwebbase.kwconnection.sentence, He sometimes used Stanton, his war secretary, as a cover for his own decisions.
m.05nm3dh, people.sibling_relationship.sibling, Edward Baker Lincoln
Abraham Lincoln, symbols.name_source.namesakes, USS Abraham Lincoln (CVN-72)
Edward Baker Lincoln, common.topic.notable_for, g.125byw4bb
m.0jwy5_5, people.sibling_relationship.sibling, Thomas Lincoln
Abraham Lincoln's Clemency, common.topic.notable_for, g.12569kft2
Abraham Lincoln, base.kwebbase.kwtopic.has_sentences, Lincoln was the Republican party candidate in the state senatorial elections of 1858.
Abraham Lincoln, common.topic.webpage, m.05byl_8
Abraham Lincoln, symbols.name_source.namesakes, One Grand Central Place
m.05nm3d0, people.sibling_relationship.sibling, Tad Lincoln
Abraham Lincoln, freebase.valuenotation.is_reviewed, Date of birth
Abraham Lincoln, symbols.name_source.namesakes, Lincoln High School
Lincoln-Herndon Law Offices State Historic Site, symbols.namesake.named_after, Abraham Lincoln
Sarah Lincoln Grigsby, common.topic.notable_types, Deceased Person
Mary Todd Lincoln, people.deceased_person.place_of_death, Springfield
m.0b48gl_, common.webpage.topic, Abraham Lincoln
Abraham Lincoln, celebrities.celebrity.sexual_relationships, m.0j7fcl_
Robert Todd Lincoln, people.person.sibling_s, m.0w2sw19
Abraham Lincoln, people.person.children, Edward Baker Lincoln
Abraham Lincoln, people.person.gender, Male
Political debates between Abraham Lincoln and Stephen A. Douglas in the celebrated campaign of 1858 in Illinois, common.topic.notable_for, g.12573h9fh
Abraham Lincoln, common.topic.webpage, m.0b47x2h
Abraham Lincoln, common.topic.webpage, m.0b476gg
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Monument
Abraham Lincoln, common.topic.notable_for, g.1255djrry
Abraham Lincoln's autobiography, book.book.editions, Abraham Lincoln's autobiography, with an account of its origin and history
Lincoln's Devotional, common.topic.notable_for, g.125g3b007
Abraham Lincoln, common.topic.webpage, m.05bym6c
Abraham, symbols.name_source.namesakes, Abraham Lincoln
Tad Lincoln, freebase.valuenotation.has_no_value, Spouse (or domestic partner)
William Wallace Lincoln, people.person.nationality, United States of America
abraham lincoln worked with joseph henry, base.kwebbase.kwconnection.relation, worked with
Abraham Lincoln, common.topic.notable_for, g.125926dc4
Thomas Lincoln, people.person.profession, Farmer
m.09wwcb3, common.webpage.topic, Abraham Lincoln
Abraham Lincoln, people.person.sibling_s, m.0h4x8b8
William Wallace Lincoln, people.person.parents, Abraham Lincoln
William Wallace Lincoln, people.person.sibling_s, m.05nm3dn
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln
Edward Baker Lincoln, common.topic.image, Daguerreotype photograph of Eddie Lincoln, age 3
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Park Zoo
Speeches and Letters of Abraham Lincoln, 1832-1865, book.written_work.author, Elizabeth J. Remick
Abraham Lincoln, visual_art.artwork.artist, Sarah Fisher Clampitt Ames
Nancy Lincoln, common.topic.notable_types, Deceased Person
Abraham Lincoln, people.person.children, Thomas Lincoln
Lincoln Borglum, people.person.nationality, United States of America
Tad Lincoln, people.person.gender, Male
Lincoln Chafee, people.person.gender, Male
Political debates between Abraham Lincoln and Stephen A. Douglas in the celebrated campaign of 1858 in Illinois, common.topic.notable_types, Book
Abraham Lincoln, book.author.works_written, An autobiography of Abraham Lincoln
Lincoln's autobiography, common.topic.notable_types, Book
Abraham Lincoln, common.topic.article, m.05cbh_w
Abraham Lincoln, common.topic.webpage, m.03qbq6w
Thomas Lincoln, people.person.spouse_s, m.02k6z3p
Abraham Lincoln, base.jewlib.original_owner.originator_of, Belmont Family (New York, N.Y.) Collection
Thomas Lincoln, people.person.children, Sarah Lincoln Grigsby
m.03pgq0b, people.place_lived.person, Thomas Lincoln
Abraham Lincoln in His Own Words: An Intimate View of Our Greatest President, common.topic.article, m.05czb8m
President Abraham Lincoln, common.topic.notable_for, g.12578znnw
m.02k6z00, people.marriage.spouse, Mary Todd Lincoln
Thomas Lincoln, people.person.children, Thomas Lincoln
Abraham Lincoln, common.topic.article, m.0j29jl0
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln Memorial Bridge
My Life as Abraham Lincoln, common.topic.notable_for, g.125by8ddz
Abraham Lincoln, common.topic.notable_for, g.125ckk6bp
Abraham Lincoln, people.person.children, William Wallace Lincoln
Abraham Lincoln in His Own Words: An Intimate View of Our Greatest President, common.topic.notable_for, g.12568y7_8
m.03z7bts, visual_art.artwork_owner_relationship.artwork, Lincoln
Charles Darwin, symbols.name_source.namesakes, President Abraham Lincoln
m.0g5mm3g, people.place_lived.person, Thomas Lincoln
Tad Lincoln, common.topic.image, A&TLincoln
Abraham Lincoln, fictional_universe.fictional_character.occupation, President of the United States
Abraham Lincoln, common.topic.webpage, m.05byp5m
Robert Todd Lincoln, people.person.gender, Male
m.0w2sz9_, people.sibling_relationship.sibling, Edward Baker Lincoln
Edward Baker Lincoln, people.person.sibling_s, m.05nm3dh
Thomas Lincoln, people.person.nationality, United States of America
Sarah Lincoln Grigsby, people.person.gender, Female
Lincoln Boyhood National Memorial, people.place_of_interment.interred_here, Nancy Lincoln
Abraham Lincoln, media_common.dedicatee.dedications, m.04tl_wn
Abraham Lincoln, people.person.profession, Politician
Abe Lincoln young, common.image.appears_in_topic_gallery, Lincoln's Birthday
Edward Baker Lincoln, people.person.parents, Mary Todd Lincoln
Lincoln Boyhood National Memorial, symbols.namesake.named_after, Abraham Lincoln
Abraham Lincoln, people.person.place_of_birth, Hodgenville
Robert Todd Lincoln, people.person.nationality, United States of America
Edward Baker Lincoln, people.deceased_person.place_of_burial, Oak Ridge Cemetery
Tad Lincoln, common.topic.article, m.0b346y
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln Memorial Hospital
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Road
Tad Lincoln, people.person.parents, Mary Todd Lincoln
m.02k6z3p, people.marriage.spouse, Thomas Lincoln
Nancy Lincoln, people.person.profession, Seamstress
An autobiography of Abraham Lincoln, common.topic.notable_for, g.1257w4ghc
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Chafee
Mary Todd Lincoln, people.person.children, Tad Lincoln
Lincoln Logs, symbols.namesake.named_after, Abraham Lincoln
Thomas Lincoln, people.person.place_of_birth, Rockingham County
Mary Todd Lincoln, people.person.children, William Wallace Lincoln
Nancy Lincoln, freebase.valuenotation.has_value, Date of burial
Abraham Lincoln, common.topic.article, m.05cbk7s
Abraham Lincoln, common.topic.article, m.064lz0p
Abraham Lincoln, symbols.name_source.namesakes, USS Abraham Lincoln (SSBN-602)
Lincoln Chafee, people.person.profession, Politician
Assassination of Abraham Lincoln, base.schemastaging.context_name.pronunciation, g.125_qxs5k
Abraham Lincoln, common.topic.webpage, m.09wbnn0
Abraham Lincoln, people.person.parents, Nancy Lincoln
Tad Lincoln, people.person.sibling_s, m.0w2sz9_
Abraham Lincoln, symbols.name_source.namesakes, Lincoln-Herndon Law Offices State Historic Site
Nancy Lincoln, people.person.gender, Female
Robert Todd Lincoln, people.person.parents, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln's Clemency
m.02k6z7t, people.marriage.spouse, Nancy Lincoln
William Wallace Lincoln, freebase.valuenotation.has_no_value, Spouse (or domestic partner)
Abraham Lincoln, common.topic.webpage, m.059wdb6
Abraham Lincoln, symbols.name_source.namesakes, Lincoln City
Lincoln's Devotional, book.written_work.author, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln College
Lincoln–Douglas debate, symbols.namesake.named_after, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln National Cemetery
m.0k6l_kk, people.sibling_relationship.sibling, Thomas Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Motor Company
m.09wbnn0, common.webpage.topic, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln–Douglas debate
Lincoln's Devotional, book.written_work.author, Carl Sandburg
Abraham Lincoln's autobiography, common.topic.notable_for, g.1255d_v7g
Lincoln Heritage Trail, symbols.namesake.named_after, Abraham Lincoln
Abraham Lincoln, common.topic.article, m.05bym53
Thomas Lincoln, common.topic.article, m.0562vs
Abraham Lincoln, people.person.employment_history, m.0w7qhwx
Abraham Lincoln, symbols.name_source.namesakes, Lincoln cent mintage figures
william dean howells wrote biography of abraham lincoln, base.kwebbase.kwconnection.other, Abraham Lincoln
Abraham Lincoln, common.topic.image, 31_00008.jpg
Abraham Lincoln's autobiography, common.topic.notable_types, Book
Abraham Lincoln, people.marriage.spouse, m.02k6z00
Nancy Lincoln, people.person.parents, Lucy Hanks
Robert Todd Lincoln, people.person.sibling_s, m.0w2svzl
Abraham Lincoln, common.topic.article, m.0vxfq62
Robert Todd Lincoln, people.person.parents, Mary Todd Lincoln
Tad Lincoln, people.person.parents, Abraham Lincoln
Robert Todd Lincoln, people.person.sibling_s, m.05nm3dn
Abraham Lincoln, common.topic.webpage, m.05bym5z
Abraham Lincoln, people.person.nationality, United States of America
Abraham Lincoln, freebase.valuenotation.is_reviewed, Children
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Bedroom
Abraham Lincoln, common.topic.notable_for, g.1257xhpxl
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Memorial Bridge
m.0w2svzl, people.sibling_relationship.sibling, Tad Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Hall
William Wallace Lincoln, people.person.sibling_s, m.05nm3d0
Abraham Lincoln, common.topic.article, m.03mc2k5
Abraham Lincoln, common.topic.webpage, m.09x34v2
m.0b47x2h, common.webpage.topic, Abraham Lincoln
Nancy Lincoln, people.person.children, Sarah Lincoln Grigsby
Mary Todd Lincoln, common.topic.notable_types, Politician
Abraham Lincoln, people.person.nationality, United States of America
Abraham Lincoln, symbols.name_source.namesakes, Lincoln
william dean howells wrote biography of abraham lincoln, base.kwebbase.kwconnection.relation, wrote biography of
Abraham Lincoln, freebase.valuenotation.is_reviewed, Parents
Abraham Lincoln, common.topic.article, m.05byp7j
Edward Baker Lincoln, freebase.valuenotation.has_no_value, Children
Nancy Lincoln, people.deceased_person.place_of_death, Spencer County
m.0jwy5_5, people.sibling_relationship.sibling, Abraham Lincoln
Abraham Lincoln, common.topic.webpage, m.05bypg2
Abraham Lincoln, common.topic.notable_for, g.1257kk21l
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln Presidential Library and Museum
Abraham Lincoln, fictional_universe.fictional_character.gender, Male
Abraham Lincoln, common.topic.webpage, m.09x0xvf
Abraham Lincoln, common.topic.notable_for, g.125g6zvmv
Abraham Lincoln, symbols.name_source.namesakes, Fort Abraham Lincoln
Abraham Lincoln, common.topic.notable_for, g.1257j4g6h
Abraham Lincoln, common.topic.webpage, m.059wd25
Abraham Lincoln, common.topic.webpage, m.05bynmf
Abraham Lincoln, symbols.name_source.namesakes, Lincoln College Preparatory Academy
Abraham Lincoln, common.topic.webpage, m.09yxd62
Tad Lincoln, people.person.children, Mary Todd Lincoln
William Wallace Lincoln, common.topic.article, m.0c46py
abraham lincoln offered job to giuseppe garibaldi, base.kwebbase.kwconnection.other, Giuseppe Garibaldi
Abraham Lincoln, symbols.name_source.namesakes, 3153 Lincoln
Sarah Lincoln Grigsby, people.person.nationality, United States of America
Thomas Lincoln, people.person.children, Abraham Lincoln
Lincoln's autobiography, common.topic.notable_for, g.1256pgd9h
Lincoln National Corporation, symbols.namesake.named_after, Abraham Lincoln
\"Yours Respectfully, A. Lincoln\", common.topic.webpage, m.05bs73k
Abraham Lincoln: A Man of His Time, A Man For All Times, common.topic.notable_for, g.12553csvg
Abraham Lincoln, common.topic.webpage, m.05byl00
William Wallace Lincoln, common.topic.notable_types, Deceased Person
Abraham Lincoln, book.written_work.author, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln National Corporation
Abraham Lincoln, common.topic.article, m.059wd7p
m.0w2svzl, people.sibling_relationship.sibling, Robert Todd Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Highway
Abraham Lincoln, people.person.profession, Politician
Abraham Lincoln, people.person.children, Tad Lincoln
Abraham Lincoln, book.author.works_written, Lincoln Dictionary
m.09x34v2, common.webpage.topic, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Avenue
Abraham Lincoln, common.topic.webpage, m.09xlg3t
Edward Baker Lincoln, people.deceased_person.place_of_death, Springfield
joseph henry knew abraham lincoln, base.kwebbase.kwconnection.relation, knew
Abraham Lincoln, freebase.valuenotation.is_reviewed, Spouse (or domestic partner)
Abraham Lincoln, common.topic.notable_for, g.12lqd58ph
Abraham Lincoln, common.topic.article, m.05bylm8
William Wallace Lincoln, people.deceased_person.place_of_death, Washington, D.C.
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Woods State Park
Abraham Lincoln, symbols.namesake.named_after, Abraham
Nancy Lincoln, people.person.spouse_s, m.02k6z7t
Abraham Lincoln, people.person.children, Robert Todd Lincoln
Edward Baker Lincoln, symbols.namesake.named_after, Edward Dickinson Baker
Abraham Lincoln Presidential Library and Museum, symbols.namesake.named_after, Abraham Lincoln
Lincoln cent mintage figures, symbols.namesake.named_after, Abraham Lincoln
m.05k6mj6, base.famouspets.pet_owner.pets_owned, Mary Todd Lincoln
Edward Baker Lincoln, people.person.gender, Male
William Wallace Lincoln, people.deceased_person.place_of_burial, Oak Ridge Cemetery
Edward Baker Lincoln, common.topic.article, m.0dtzvc
Political debates between Abraham Lincoln and Stephen A. Douglas in the celebrated campaign of 1858 in Illinois, book.written_work.author, Abraham Lincoln
Abraham Lincoln, common.topic.webpage, m.09wwcb3
m.05k6mj6, base.famouspets.pet_ownership.owner, Mary Todd Lincoln
Abraham Lincoln, common.topic.article, m.05bym3l
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Center for the Performing Arts
m.0h4x8b8, people.sibling_relationship.sibling, Sarah Lincoln Grigsby
Abraham Lincoln, common.topic.image, Abe Lincoln young
Edward Baker Lincoln, people.person.nationality, United States of America
Abraham Lincoln, common.topic.webpage, m.0dbsfw4
Abraham Lincoln, common.topic.notable_for, g.1255bd_wn
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Parish
Abraham Lincoln's autobiography, book.book.editions, Abraham Lincoln's autobiography, with an account of its origin and history, and additional biographical material
Abraham Lincoln, freebase.valuenotation.is_reviewed, Gender
Thomas Lincoln, people.person.places_lived, m.03pl2xd
Lincoln's autobiography, book.written_work.author, Abraham Lincoln
m.0w2sw19, people.sibling_relationship.sibling, Robert Todd Lincoln
Thomas Lincoln, people.person.places_lived, m.0g5mm3g
Mary Todd Lincoln, freebase.valuenotation.has_value, Education
m.0j7fcl_, celebrities.romantic_relationship.celebrity, Abraham Lincoln
m.0vv3w26, business.company_brand_relationship.brand, Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Home National Historic Site
Abraham Lincoln, common.topic.notable_for, g.1258d_9bg
Edward Dickinson Baker, symbols.name_source.namesakes, Edward Baker Lincoln
Abraham Lincoln, base.kwebbase.kwtopic.connections_from, abraham lincoln front man was edwin mcmasters stanton
Abraham Lincoln, common.topic.webpage, m.09xgftb
Lincoln Tomb, common.topic.image, Mary Todd Lincoln's crypt in the Burial Room
Abe Lincoln young, common.image.appears_in_topic_gallery, Abraham Lincoln
Nancy Lincoln, common.topic.notable_for, g.1255cgytx
Abraham Lincoln, symbols.name_source.namesakes, Lincoln National Forest
Abraham Lincoln, people.person.sibling_s, m.0jwy5_5
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Tunnel
Abraham Lincoln, people.person.parents, Tad Lincoln
Lincoln Borglum, people.person.gender, Male
Nancy Lincoln, common.topic.image, NancyHanksCabin
Abraham Lincoln, symbols.name_source.namesakes, Lincoln County
Thomas Lincoln, people.person.sibling_s, m.0w2sp98
Partial Personal Journal of Abraham Lincoln, common.topic.notable_for, g.1yl5jyfrk
Abraham Lincoln, common.topic.image, Picture 7.png
Abraham Lincoln, base.famouspets.pet_ownership.owner, m.05k6mj6
Sarah Lincoln Grigsby, people.person.parents, Nancy Lincoln
Mary Todd Lincoln, people.person.nationality, United States of America
Robert Todd Lincoln, people.person.profession, Politician
Robert Todd Lincoln, people.person.children, Mary Todd Lincoln
Abraham Lincoln, symbols.name_source.namesakes, g.1tdgw4b4
Mary Todd Lincoln, people.person.gender, Female
Abraham Lincoln, book.author.works_written, Abraham Lincoln's autobiography
President Abraham Lincoln, symbols.namesake.named_after, Charles Darwin
Thomas Lincoln, people.person.parents, Bathsheba Herring
Nancy Lincoln, people.person.nationality, United States of America
Nancy Lincoln, people.deceased_person.place_of_burial, Lincoln Boyhood National Memorial
Mary Todd Lincoln, people.person.spouse_s, m.02k6z00
Abraham Lincoln, common.topic.webpage, m.09x1ypm
Abraham Lincoln, common.topic.notable_for, g.1255l0vn9
Abraham Lincoln, common.topic.article, m.05bynb7
abraham lincoln offered job to giuseppe garibaldi, base.kwebbase.kwconnection.relation, offered job to
Abraham Lincoln, common.topic.webpage, m.05cbk8n
Abraham Lincoln, common.topic.notable_for, g.1255y1d5w
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln University
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Memorial Reflecting Pool
William Wallace Lincoln, people.person.gender, Male
Nancy Lincoln, freebase.valuenotation.has_value, Height
Lincoln was the Republican party candidate in the state senatorial elections of 1858., base.kwebbase.kwsentence.dates, m.0c10h37
Abraham Lincoln, common.topic.webpage, m.09xv3jm
Thomas Lincoln, people.person.parents, Abraham Lincoln
Abraham Lincoln, book.author.works_written, In Lincoln's hand
m.0b48tq3, common.webpage.topic, Abraham Lincoln
Abraham Lincoln, common.topic.notable_for, g.1257xhzc7
Abraham Lincoln, government.us_president.vice_president, Hannibal Hamlin
United States of America, people.person.nationality, Mary Todd Lincoln
Abraham Lincoln's autobiography, book.written_work.author, Abraham Lincoln
William Wallace Lincoln, people.person.sibling_s, m.05nm3dh
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln Capital Airport
Abraham Lincoln, common.topic.webpage, m.0b_r35c
Thomas Lincoln, people.person.parents, Thomas Lincoln
Abraham Lincoln, people.person.religion, Christianity
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Tomb
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Battalion
Thomas Lincoln, people.person.parents, Nancy Lincoln
Sarah Lincoln Grigsby, freebase.valuenotation.has_value, Height
\"Yours Respectfully, A. Lincoln\", common.topic.notable_for, g.1256qv6cd
Edward Baker Lincoln, people.person.sibling_s, m.0w2sz9_
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Prize
William Wallace Lincoln, people.person.place_of_birth, Springfield
Sarah Lincoln Grigsby, people.person.sibling_s, m.0h4x8b8
Nancy Lincoln, people.person.ethnicity, White American
Thomas Lincoln, people.person.sibling_s, m.0k6l_kk
Abraham Lincoln, symbols.name_source.namesakes, Old Abe
m.05nm3d0, people.sibling_relationship.sibling, William Wallace Lincoln
As his father grew blind, Lincoln more and more provided for the family., base.kwebbase.kwsentence.kwtopic, Abraham Lincoln
Anecdotes Of Abraham Lincoln And Lincoln's Stories, common.topic.notable_for, g.1256nplwm
m.05nm3dh, people.sibling_relationship.sibling, William Wallace Lincoln
William Wallace Lincoln, common.topic.image, AFS_A_vPels_III_010.jpg
Lincoln Bedroom, symbols.namesake.named_after, Abraham Lincoln
Nancy Lincoln, people.deceased_person.cause_of_death, Milk sickness
Abraham Lincoln in His Own Words: An Intimate View of Our Greatest President, common.topic.webpage, m.05bv3hs
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln Birthplace National Historical Park
Abraham Lincoln, people.person.profession, Lawyer
Lincoln Chafee, people.person.nationality, United States of America
William Wallace Lincoln, people.deceased_person.cause_of_death, Typhoid fever
Abraham Lincoln, common.topic.webpage, m.09x1__w
Abraham Lincoln, people.person.children, William Wallace Lincoln
Abraham Lincoln, symbols.namesake.named_after, Abraham Lincoln
Thomas Lincoln, people.person.spouse_s, m.02k6z7t
Abraham Lincoln, freebase.valuenotation.is_reviewed, Place of birth
Abraham Lincoln, common.topic.webpage, m.09ytw9f
Abraham Lincoln, common.topic.notable_for, g.125gv1605
Politician, common.topic.notable_types, Mary Todd Lincoln
m.05nm3dn, people.sibling_relationship.sibling, William Wallace Lincoln
Lincoln Boyhood National Memorial, people.place_of_interment.interred_here, Harvey Marion LaFollette
Sarah Lincoln Grigsby, people.person.parents, Thomas Lincoln
Thomas Lincoln, common.topic.image, Thomas Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln High School
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Memorial University
Abraham Lincoln, common.topic.webpage, m.09yjvyn
m.05byl00, common.webpage.topic, Abraham Lincoln
Old Abe, symbols.namesake.named_after, Abraham Lincoln
m.0w2sp98, people.sibling_relationship.sibling, Thomas Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln: The Man
Abraham Lincoln, book.author.works_written, Partial Personal Journal of Abraham Lincoln
Mary Todd Lincoln, people.person.children, Robert Todd Lincoln
Abraham Lincoln, common.topic.notable_for, g.1258nrqq3
Lincoln's autobiography, book.book.editions, Lincoln's autobiography
Abraham Lincoln, symbols.name_source.namesakes, Abraham Lincoln Elementary School
Nancy Lincoln, people.person.place_of_birth, Hampshire County
William Wallace Lincoln, common.topic.notable_for, g.125965rkm
Abraham Lincoln, common.topic.notable_types, Fictional Character
Edward Baker Lincoln, people.person.parents, Mary Todd Lincoln
Speeches and Letters of Abraham Lincoln, 1832-1865, common.topic.notable_for, g.125g_pyyl
m.0b476gg, common.webpage.topic, Abraham Lincoln
m.03qbnjp, common.webpage.topic, Lincoln
abraham lincoln front man was edwin mcmasters stanton, base.kwebbase.kwconnection.other, Edwin M. Stanton
Abraham Lincoln, common.topic.article, m.05byn30
m.02k6z00, people.marriage.spouse, Mary Todd Lincoln
m.03pl2xd, people.place_lived.person, Thomas Lincoln
m.05k6lmr, base.famouspets.pet_ownership.owner, William Wallace Lincoln
Abraham Lincoln, people.person.children, Robert Todd Lincoln
Lincoln, symbols.namesake.named_after, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln University
Abraham Lincoln, common.topic.article, m.05bypc0
Abraham Lincoln's Clemency, symbols.namesake.named_after, Abraham Lincoln
Edward Baker Lincoln, freebase.valuenotation.has_no_value, Spouse (or domestic partner)
William Wallace Lincoln, people.person.parents, Mary Todd Lincoln
Abraham Lincoln, common.topic.webpage, m.09yk90_
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Bank Tower
He sometimes used Stanton, his war secretary, as a cover for his own decisions., base.kwebbase.kwsentence.contains_connections, abraham lincoln front man was edwin mcmasters stanton
Abraham Lincoln, common.topic.notable_for, g.1q678jkks
Tad Lincoln, people.person.nationality, United States of America
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Boyhood National Memorial
m.02k6z00, people.marriage.spouse, Abraham Lincoln
Abraham Lincoln, common.topic.article, m.05bym5k
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Heritage Trail
Edward Baker Lincoln, common.topic.notable_types, Deceased Person
m.0w2sw19, people.sibling_relationship.sibling, Edward Baker Lincoln
Lincoln Tomb, symbols.namesake.named_after, Abraham Lincoln
Nancy Lincoln, people.person.children, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Memorial Tower
Mary Todd Lincoln, base.famouspets.pet_owner.pets_owned, m.05k6mj6
Abraham Lincoln, common.topic.webpage, m.0b48gl_
Tad Lincoln, people.person.sibling_s, m.05nm3d0
An autobiography of Abraham Lincoln, book.written_work.author, Abraham Lincoln
An autobiography of Abraham Lincoln, book.book.editions, The autobiography of Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Middle School
m.0h4x8b8, people.sibling_relationship.sibling, Abraham Lincoln
Abraham Lincoln, book.author.works_written, Letters And Addresses of Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Trail Homestead State Memorial
Nancy Lincoln, people.person.children, Thomas Lincoln
Thomas Lincoln, people.person.gender, Male
Lincoln Dictionary, book.written_work.author, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Memorial
Abraham Lincoln, common.topic.webpage, m.05bym7k
Abraham Lincoln, symbols.name_source.namesakes, Proposed Chicago south suburban airport
Political debates between Abraham Lincoln and Stephen A. Douglas in the celebrated campaign of 1858 in Illinois, book.written_work.subjects, Politics and government
Thomas Lincoln, people.person.sibling_s, m.0jwy5_5
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Hospital
Abraham Lincoln, people.person.spouse_s, m.02k6z00
Thomas Lincoln, common.topic.notable_for, g.1255c534x
Abraham Lincoln, people.person.parents, Thomas Lincoln
m.02k6z7t, people.marriage.spouse, Thomas Lincoln
Abraham Lincoln, common.topic.webpage, m.0b48tq3
Thomas Lincoln, people.person.places_lived, m.03pgq0b
Lincoln Borglum, people.person.place_of_birth, United States of America
\"Yours Respectfully, A. Lincoln\", common.topic.article, m.05bs737
Tad Lincoln, people.person.sibling_s, m.0w2svzl
Abraham Lincoln: The Man, symbols.namesake.named_after, Abraham Lincoln
Mary Todd Lincoln, people.person.children, Edward Baker Lincoln
An autobiography of Abraham Lincoln, common.topic.notable_types, Book
Abraham Lincoln, people.person.ethnicity, Americans
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Heights
Abraham Lincoln, common.topic.notable_for, g.1258gz51s
Abraham Lincoln, book.author.works_written, Lincoln's Devotional
3153 Lincoln, symbols.namesake.named_after, Abraham Lincoln
Abraham Lincoln, symbols.name_source.namesakes, Lincoln Logs
Abraham Lincoln, people.person.children, Edward Baker Lincoln
William Wallace Lincoln, freebase.valuenotation.has_no_value, Children
Abraham Lincoln, book.author.works_written, Lincoln's autobiography
Lincoln Prize, symbols.namesake.named_after, Abraham Lincoln
m.09yxd62, common.webpage.topic, Abraham Lincoln
Robert Todd Lincoln, people.person.place_of_birth, Springfield
Lincoln Chafee, symbols.namesake.named_after, Abraham Lincoln
Edward Baker Lincoln, people.person.place_of_birth, Springfield
Edward Baker Lincoln, people.person.sibling_s, m.0w2sw19
Abraham Lincoln, media_common.dedicatee.dedications, m.04tm3kn
William Wallace Lincoln, people.deceased_person.place_of_burial, Oak Hill Cemetery
Robert Todd Lincoln, people.person.profession, Lawyer
Lincoln was the Republican party candidate in the state senatorial elections of 1858., base.kwebbase.kwsentence.kwtopic, Abraham Lincoln
Abraham Lincoln's Clemency, film.film.country, United States of America
Abraham Lincoln, people.person.profession, Statesman
m.05nm3dn, people.sibling_relationship.sibling, Robert Todd Lincoln
Abraham Lincoln, common.topic.article, m.05bylxs
William Wallace Lincoln, common.topic.image, WILLIE
abraham lincoln front man was edwin mcmasters stanton, base.kwebbase.kwconnection.subject, Abraham Lincoln
m.0w2sz9_, people.sibling_relationship.sibling, Tad Lincoln
William Wallace Lincoln, people.person.parents, Mary Todd Lincoln

Answer: Mary Todd Lincoln