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 an invention of Benjamin Franklin's that became a product? 
Knowledge Triplets: University of Pennsylvania, organization.organization.founders, Benjamin Franklin
The autobiography of Benjamin Franklin, book.book_edition.author_editor, Benjamin Franklin
benjamin franklin worked with thomas jefferson, base.kwebbase.kwconnection.subject, Benjamin Franklin
13 Virtues of Benjamin Franklin, common.topic.webpage, m.0h2wrny
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.written_work.author, Philip Dray
benjamin franklin met alexandre brongniart, base.kwebbase.kwconnection.relation, met
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1726, Franklin returned to the printing business in Philadelphia.
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.owners, m.0c1psvm
Benjamin Franklin, common.topic.image, Benjamin Franklin by Jean-Baptiste Greuze
benjamin franklin used thermometer by daniel gabriel fahrenheit, base.kwebbase.kwconnection.other, Daniel Gabriel Fahrenheit
Benjamin Franklin, book.author.book_editions_published, Benjamin Franklin's the art of virtue
He took a job in a printing shop and over two years became a skilled printer., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well., base.kwebbase.kwsentence.dates, m.0c158tt
benjamin franklin met alexandre brongniart, base.kwebbase.kwconnection.subject, Benjamin Franklin
In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Franklin stove, law.invention.inventor, Benjamin Franklin
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, Treaty of Amity and Commerce
Glass harmonica, law.invention.inventor, Benjamin Franklin
Benjamin Franklin's the art of virtue, book.book.editions, Benjamin Franklin's the art of virtue
13 Virtues of Benjamin Franklin, common.topic.article, m.0h2915k
The Autobiography of Benjamin Franklin, book.written_work.subjects, History
Benjamin Franklin: An American Life, book.written_work.subjects, History of the United States
American Philosophical Society, organization.organization.founders, Benjamin Franklin
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780312404154
The autobiography of Benjamin Franklin & selections from his other writings, book.book_edition.isbn, 9780679641032
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, common.topic.notable_types, Book
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1730, he bought the weekly newspaper \"The Pennsylvania Gazette\" which became acknowledged as one of the best colonial newspapers.
The autobiography of Benjamin Franklin, common.topic.notable_for, g.125gmn2sg
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780743255066
Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780396049036
benjamin franklin used thermometer by daniel gabriel fahrenheit, base.kwebbase.kwconnection.sentence, He also identified and mapped the North American sector of the Gulf Stream using a new Fahrenheit thermometer.
benjamin franklin influenced noah webster, base.kwebbase.kwconnection.sentence, German philosopher Kant called him the \"Prometheus of modern time\" Influenced electrical experimenters Sturgeon, Galvani and  lexicographer Noah Webster.
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin used thermometer by daniel gabriel fahrenheit
In 1751 his letters on electricity were published in London as \"Experiments and Observations on Electricity\" and translated into French., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.written_work.subjects, Lightning rod
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9781572700437
benjamin franklin met james graham, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, people.person.profession, Inventor
Benjamin Franklin, base.technologyofdoing.proposal_agent.practices, 13 Virtues of Benjamin Franklin
benjamin franklin met jedidiah morse, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, common.topic.article, m.040vk48
benjamin franklin a pal of francois-marie arouet de voltaire, base.kwebbase.kwconnection.sentence, He became a close friend of Voltaire.
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780451509062
The autobiography of Benjamin Franklin, common.topic.notable_for, g.1255tbxd9
Benjamin Franklin, common.topic.webpage, m.09xnq7h
The Autobiography of Benjamin Franklin (American Biography Series), common.topic.notable_for, g.125563nrf
benjamin franklin corresponded with philippe pinel, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, people.person.profession, Scientist
The Papers of Benjamin Franklin, Volume 1: January 1, 1706 through December 31, 1734, common.topic.notable_types, Book
The Autobiography of Benjamin Franklin, base.schemastaging.context_name.pronunciation, m.01140v0x
In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well., base.kwebbase.kwsentence.next_sentence, In 1745, Peter Collinson in London sent a pamphlet describing new German investigations into electricity.
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Kleist laid the ground for his electrical work.
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well.
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.sentence, Gouverneur Morris nearly became his secretary in Paris.
The Autobiography of Benjamin Franklin (Classics Library (NTC)), book.book_edition.binding, Paperback
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.1259s07db
benjamin franklin used thermometer by daniel gabriel fahrenheit, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin critiqued franz anton mesmer, base.kwebbase.kwconnection.other, Franz Mesmer
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1751, Franklin was elected to the Pennsylvania Assembly, where he remained until 1764.
benjamin franklin replaced theory of jean-antoine, abbe nollet, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, book.author.book_editions_published, Poor Richard's Almanac of 1758
benjamin franklin influenced luigi galvani, base.kwebbase.kwconnection.sentence, German philosopher Kant called him the \"Prometheus of modern time\" Influenced electrical experimenters Sturgeon, Galvani and  lexicographer Noah Webster.
The Autobiography of Benjamin Franklin (Classics Library (NTC)), common.topic.notable_for, g.1256gwp9m
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.book.editions, Stealing God's thunder
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, A man of great ability, he was the most famous 18th century American after George Washington.
benjamin franklin knew william hewson, base.kwebbase.kwconnection.relation, knew
Benjamin Franklin: An American Life, common.topic.notable_for, g.125bk5xny
He took a job in a printing shop and over two years became a skilled printer., base.kwebbase.kwsentence.next_sentence, In 1726, Franklin returned to the printing business in Philadelphia.
benjamin franklin influenced luigi galvani, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, book.book_subject.works, The First American: The Life and Times of Benjamin Franklin
Autobiography of Benjamin Franklin, common.topic.notable_types, Consumer product
benjamin franklin knew william hewson, base.kwebbase.kwconnection.other, William Hewson
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780812219296
He became a close friend of Voltaire., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, He took a job in a printing shop and over two years became a skilled printer.
The Papers of Benjamin Franklin, Volume 1: January 1, 1706 through December 31, 1734, book.written_work.author, Benjamin Franklin
Benjamin Franklin, law.inventor.inventions, Lightning rod
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.12587yvxz
The Papers of Benjamin Franklin, Vol. 28: Volume 28: November 1, 1778 through February 28, 1779, book.written_work.part_of_series, The Papers of Benjamin Franklin
The First American: The Life and Times of Benjamin Franklin, book.written_work.subjects, Benjamin Franklin
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, American literature
The Autobiography of Benjamin Franklin (Signet Classics), common.topic.notable_for, g.1258wsy4p
The Autobiography of Benjamin Franklin (Signet Classics), book.book_edition.isbn, 9780451522023
Benjamin Franklin's the art of virtue, common.topic.notable_types, Book
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In November, 1781, he asked Congress to recall him, but he was kept in Paris to work on trade treaties.
Benjamin Franklin, common.topic.webpage, m.0b46l7n
13 Virtues of Benjamin Franklin, base.technologyofdoing.knowledge_worker_practice.ptype, Principle
benjamin franklin used thermometer by daniel gabriel fahrenheit, base.kwebbase.kwconnection.relation, used thermometer by
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780451514639
Benjamin Franklin: An American Life, book.book.editions, Benjamin Franklin : An American Life
Bifocals, law.invention.inventor, Benjamin Franklin
In 1730, he bought the weekly newspaper \"The Pennsylvania Gazette\" which became acknowledged as one of the best colonial newspapers., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin by Jean-Baptiste Greuze, common.image.size, m.02bc9fn
The First American: The Life and Times of Benjamin Franklin, book.book.editions, The First American: The Life and Times of Benjamin Franklin
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.written_work.subjects, Benjamin Franklin
The Autobiography of Benjamin Franklin, book.book.editions, Benjamin Franklin's autobiography
benjamin franklin knew joshua reynolds, base.kwebbase.kwconnection.subject, Benjamin Franklin
The sayings of Benjamin Franklin, book.book_edition.isbn, 9780715626207
benjamin franklin replaced theory of jean-antoine, abbe nollet, base.kwebbase.kwconnection.other, Jean-Antoine Nollet
In 1726, Franklin returned to the printing business in Philadelphia., base.kwebbase.kwsentence.dates, m.0c158sr
benjamin franklin shared views of william wilberforce, base.kwebbase.kwconnection.subject, Benjamin Franklin
13 Virtues of Benjamin Franklin, base.technologyofdoing.knowledge_worker_practice.applies_to, m.0h2914l
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, law.invention.inventor, Bifocals
Benjamin Franklin's the art of virtue, book.book_edition.number_of_pages, m.04ts84_
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In June, 1781, he joined John Adams and Jay in negotiating a peace treaty with Great Britain.
benjamin franklin admired by immanuel kant, base.kwebbase.kwconnection.sentence, German philosopher Kant called him the \"Prometheus of modern time\" Influenced electrical experimenters Sturgeon, Galvani and  lexicographer Noah Webster.
Benjamin Franklin, book.book_subject.works, The Autobiography of Benjamin Franklin
benjamin franklin met david hume, base.kwebbase.kwconnection.other, David Hume
The Papers of Benjamin Franklin, book.literary_series.works_in_this_series, The Papers of Benjamin Franklin, Vol. 28: Volume 28: November 1, 1778 through February 28, 1779
Benjamin Franklin, common.topic.image, BenFranklinDuplessis
German philosopher Kant called him the \"Prometheus of modern time\" Influenced electrical experimenters Sturgeon, Galvani and  lexicographer Noah Webster., base.kwebbase.kwsentence.contains_connections, benjamin franklin admired by immanuel kant
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.book.genre, Non-fiction
Benjamin Franklin, book.author.book_editions_published, Poor Richard's Almanac of 1753
benjamin franklin met adam smith, base.kwebbase.kwconnection.relation, met
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, common.topic.notable_for, g.1256x4tdx
The Autobiography of Benjamin Franklin, book.book.editions, The autobiography of Benjamin Franklin
The First American: The Life and Times of Benjamin Franklin, common.topic.article, m.071syhh
In 1726, Franklin returned to the printing business in Philadelphia., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin, book.publishing_company.books_published, Poor Richard's Almanac of 1758
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Was influenced by Descartes, Volta,  and Petrus van Musschenbroek.
The First American: The Life and Times of Benjamin Franklin, book.written_work.subjects, History of the United States
The Autobiography of Benjamin Franklin, book.book_edition.publisher, The Audio Partners
Kleist laid the ground for his electrical work., base.kwebbase.kwsentence.contains_connections, benjamin franklin was prefigured by ewald georg von kleist
Associators, organization.organization.founders, Benjamin Franklin
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.media, Oil paint
Franklin stove, base.argumentmaps.original_idea.innovator, Benjamin Franklin
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.other, Gouverneur Morris
H. W. Brands, book.author.works_written, The First American: The Life and Times of Benjamin Franklin
The Papers of Benjamin Franklin, Volume 1: January 1, 1706 through December 31, 1734, book.written_work.part_of_series, The Papers of Benjamin Franklin
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780451510877
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780394326696
The Autobiography of Benjamin Franklin, book.written_work.original_language, French
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.125735dcw
The Autobiography of Benjamin Franklin (Classics Library (NTC)), book.book_edition.isbn, 9781853265648
Library Company of Philadelphia, organization.organization.founders, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin influenced luigi galvani
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, Benjamin Franklin
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.relation, met
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780451513328
Benjamin Franklin, base.argumentmaps.innovator.original_ideas, Franklin stove
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.book.editions, Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America
benjamin franklin admired by immanuel kant, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, common.topic.article, m.019g8
In 1751, Franklin was elected to the Pennsylvania Assembly, where he remained until 1764., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin, book.publishing_company.books_published, Poor Richard's Almanac of 1739
benjamin franklin met adam smith, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin's the art of virtue, common.topic.notable_types, Book Edition
13 Virtues of Benjamin Franklin, base.technologyofdoing.knowledge_worker_practice.applies_to, m.0h2914t
The Autobiography of Benjamin Franklin (American Biography Series), book.book_edition.number_of_pages, m.0b3smm1
Benjamin Franklin's the art of virtue, book.book_edition.isbn, 9780938399100
Benjamin Franklin: An American Life, book.written_work.author, Walter Isaacson
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780613124737
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1745, Peter Collinson in London sent a pamphlet describing new German investigations into electricity.
benjamin franklin knew joshua reynolds, base.kwebbase.kwconnection.relation, knew
Benjamin Franklin, law.inventor.inventions, Glass harmonica
benjamin franklin critiqued franz anton mesmer, base.kwebbase.kwconnection.relation, critiqued
Benjamin Franklin, common.topic.notable_for, g.125g980qq
benjamin franklin met alexandre brongniart, base.kwebbase.kwconnection.other, Alexandre Brongniart
He also identified and mapped the North American sector of the Gulf Stream using a new Fahrenheit thermometer., base.kwebbase.kwsentence.contains_connections, benjamin franklin used thermometer by daniel gabriel fahrenheit
The autobiography of Benjamin Franklin, common.topic.notable_for, g.1259213fl
Benjamin Franklin, people.person.profession, Printer
The Autobiography of Benjamin Franklin, book.book_edition.publisher, Signet Classics
The Autobiography of Benjamin Franklin (American Biography Series), book.book_edition.isbn, 9780781281379
benjamin franklin critiqued franz anton mesmer, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, He became a close friend of Voltaire.
Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780531001592
Autobiography of Benjamin Franklin, common.topic.notable_for, g.1258jbdjj
The Papers of Benjamin Franklin, Volume 1: January 1, 1706 through December 31, 1734, common.topic.image, papers of ben franklin vol 1 cover
In 1745, Peter Collinson in London sent a pamphlet describing new German investigations into electricity., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
The Autobiography of Benjamin Franklin, book.book_subject.works, Promised Land: Thirteen Books That Changed America
Benjamin Franklin Drawing Electricity from the Sky, common.topic.image, Benjamin West, Benjamin Franklin Drawing Electricity from the Sky (c. 1816)
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.support, Canvas
benjamin franklin influenced luigi galvani, base.kwebbase.kwconnection.other, Luigi Galvani
Philip Dray, book.author.works_written, Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780451508003
benjamin franklin met david hume, base.kwebbase.kwconnection.relation, met
benjamin franklin met adam smith, base.kwebbase.kwconnection.other, Adam Smith
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin was prefigured by ewald georg von kleist
Benjamin Franklin: An American Life, book.book.editions, Benjamin Franklin: An American Life
Autobiography of Benjamin Franklin, common.topic.notable_for, g.125b2_t8g
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, common.topic.article, m.064h5pt
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, :Library and information science
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Franklin negotiated a compromise whereby the Penns agreed to pay taxes on improved lands.
Franklin negotiated a compromise whereby the Penns agreed to pay taxes on improved lands., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
The Autobiography of Benjamin Franklin, book.book_edition.author_editor, Benjamin Franklin
Benjamin Franklin, law.inventor.inventions, Bifocals
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780300098587
benjamin franklin member of society founded by jonathan shipley, base.kwebbase.kwconnection.subject, Benjamin Franklin
In 1726, Franklin returned to the printing business in Philadelphia., base.kwebbase.kwsentence.previous_sentence, He took a job in a printing shop and over two years became a skilled printer.
benjamin franklin met jedidiah morse, base.kwebbase.kwconnection.relation, met
Benjamin Franklin, common.topic.image, Benjamin Franklin
The autobiography of Benjamin Franklin, common.topic.notable_for, g.125f2tlyv
benjamin franklin met alexandre brongniart, base.kwebbase.kwconnection.sentence, Met Jedidiah Morse,  philosopher D'Holbach, naturalist Johann Forster, geologist Brongniart,  quack James Graham and liberal  Lord Shelburne.
Benjamin Franklin, book.author.book_editions_published, Poor Richard's Almanac of 1744
The autobiography of Benjamin Franklin, common.topic.notable_for, g.125hbcn39
The First American: The Life and Times of Benjamin Franklin, common.topic.notable_for, g.12551k5h_
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin replaced theory of jean-antoine, abbe nollet
benjamin franklin corresponded with william hogarth, base.kwebbase.kwconnection.subject, Benjamin Franklin
The Autobiography of Benjamin Franklin (Signet Classics), book.book_edition.number_of_pages, m.09tzjvr
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, British American
The autobiography of Benjamin Franklin, common.topic.notable_for, g.12596yzyk
The Papers of Benjamin Franklin, common.topic.image, papers of ben franklin vol 1 cover
Lightning rod, law.invention.inventor, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1751 his letters on electricity were published in London as \"Experiments and Observations on Electricity\" and translated into French.
Benjamin Franklin, organization.organization_founder.organizations_founded, United States Postal Inspection Service
He became a close friend of Voltaire., base.kwebbase.kwsentence.contains_connections, benjamin franklin a pal of francois-marie arouet de voltaire
The Autobiography of Benjamin Franklin, book.book.editions, Autobiography [of] Benjamin Franklin
benjamin franklin met david hume, base.kwebbase.kwconnection.subject, Benjamin Franklin
The Autobiography of Benjamin Franklin (Signet Classics), common.topic.notable_types, Book Edition
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Was a critic of US Superintendant of Finance Robert Morris.
Benjamin Franklin, book.book_subject.works, Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America
Benjamin Franklin, book.book_subject.works, Benjamin Franklin: An American Life
13 Virtues of Benjamin Franklin, base.technologyofdoing.knowledge_worker_practice.agent, Benjamin Franklin
Lightning rod, book.book_subject.works, Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America
German philosopher Kant called him the \"Prometheus of modern time\" Influenced electrical experimenters Sturgeon, Galvani and  lexicographer Noah Webster., base.kwebbase.kwsentence.contains_connections, benjamin franklin influenced luigi galvani
The Autobiography of Benjamin Franklin, book.written_work.subjects, History of the United States
The Papers of Benjamin Franklin, common.topic.notable_for, g.125chwygj
The autobiography of Benjamin Franklin, common.topic.notable_for, g.125bkcdhq
Franklin stove, common.topic.notable_types, Invention
The Papers of Benjamin Franklin, Vol. 28: Volume 28: November 1, 1778 through February 28, 1779, book.written_work.author, Benjamin Franklin
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.art_genre, History painting
The Autobiography of Benjamin Franklin, book.book.editions, Autobiography of Benjamin Franklin
Benjamin Franklin's the art of virtue, book.book_edition.author_editor, Benjamin Franklin
The Autobiography of Benjamin Franklin, book.book_edition.publisher, Tandem Library
Benjamin Franklin, common.topic.webpage, m.09yv6y_
The First American: The Life and Times of Benjamin Franklin, book.written_work.subjects, United States of America
13 Virtues of Benjamin Franklin, base.technologyofdoing.knowledge_worker_practice.scopelevel, Individual
The Autobiography of Benjamin Franklin, book.written_work.subjects, 18th century
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.locations, m.0c1psvv
The Autobiography of Benjamin Franklin, book.book_edition.isbn, 9780451516251
Autobiography of Benjamin Franklin, book.book_edition.binding, Hardcover
Benjamin Franklin, law.inventor.inventions, Franklin stove
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.1255sm2q2
The First American: The Life and Times of Benjamin Franklin, book.written_work.author, H. W. Brands
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.125b9qz3b
Benjamin Franklin's the art of virtue, common.topic.notable_for, g.1258b_tkr
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin member of society founded by jonathan shipley
Benjamin Franklin Drawing Electricity from the Sky, common.topic.notable_for, g.125bhp6vm
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.125d3_ydw
benjamin franklin admired by immanuel kant, base.kwebbase.kwconnection.other, Immanuel Kant
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, German philosopher Kant called him the \"Prometheus of modern time\" Influenced electrical experimenters Sturgeon, Galvani and  lexicographer Noah Webster.
The First American: The Life and Times of Benjamin Franklin, book.book.genre, Biography
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780312096656
The autobiography of Benjamin Franklin, common.topic.notable_for, g.1259rj_3n
The Autobiography of Benjamin Franklin, common.topic.article, m.0638kn
benjamin franklin was prefigured by ewald georg von kleist, base.kwebbase.kwconnection.other, Ewald Georg von Kleist
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780486290737
Benjamin Franklin's the art of virtue, book.book_edition.book, Benjamin Franklin's the art of virtue
benjamin franklin met jedidiah morse, base.kwebbase.kwconnection.other, Jedidiah Morse
The Papers of Benjamin Franklin, Vol. 28: Volume 28: November 1, 1778 through February 28, 1779, common.topic.notable_types, Book
Benjamin Franklin: An American Life, common.topic.article, m.064g70y
The Autobiography of Benjamin Franklin (Signet Classics), book.book_edition.publisher, Signet Classics
Benjamin Franklin Drawing Electricity from the Sky, common.topic.article, m.0c1psw_
benjamin franklin influenced luigi galvani, base.kwebbase.kwconnection.relation, influenced
Benjamin Franklin Drawing Electricity from the Sky, common.topic.notable_types, Artwork
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.art_subject, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, He also identified and mapped the North American sector of the Gulf Stream using a new Fahrenheit thermometer.
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.art_form, Painting
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.125bxmtj2
benjamin franklin was prefigured by ewald georg von kleist, base.kwebbase.kwconnection.subject, Benjamin Franklin
In 1745, Peter Collinson in London sent a pamphlet describing new German investigations into electricity., base.kwebbase.kwsentence.previous_sentence, In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well.
benjamin franklin influenced william sturgeon, base.kwebbase.kwconnection.subject, Benjamin Franklin
The Autobiography of Benjamin Franklin (Signet Classics), book.book_edition.author_editor, Benjamin Franklin
The autobiography of Benjamin Franklin, book.book_edition.isbn, 9780870492563
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.1255sxw4y
The Autobiography of Benjamin Franklin, common.topic.notable_for, g.12553_m5r
The Papers of Benjamin Franklin, book.literary_series.works_in_this_series, The Papers of Benjamin Franklin, Volume 1: January 1, 1706 through December 31, 1734
Benjamin Franklin's the art of virtue, book.written_work.author, Benjamin Franklin
benjamin franklin influenced william sturgeon, base.kwebbase.kwconnection.sentence, German philosopher Kant called him the \"Prometheus of modern time\" Influenced electrical experimenters Sturgeon, Galvani and  lexicographer Noah Webster.
benjamin franklin knew william hewson, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, common.topic.webpage, m.0b477m9
benjamin franklin was prefigured by ewald georg von kleist, base.kwebbase.kwconnection.sentence, Kleist laid the ground for his electrical work.

Answer: Bifocals