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 invention was made by both Prokop Divis an Benjamin Franklin? 
Knowledge Triplets: Prokop Diviš, common.topic.image, Prokop Divis plaque
13 Virtues of Benjamin Franklin, base.technologyofdoing.knowledge_worker_practice.ptype, Principle
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, American literature
Franklin made friends with Joseph Priestley, Price and Boswell., base.kwebbase.kwsentence.contains_connections, benjamin franklin a pal of richard price
Prokop Diviš, people.person.profession, Scientist
benjamin franklin was prefigured by ewald georg von kleist, base.kwebbase.kwconnection.subject, Benjamin Franklin
Lightning rod, book.book_subject.works, Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America
benjamin franklin replaced theory of jean-antoine, abbe nollet, base.kwebbase.kwconnection.other, Jean-Antoine Nollet
m.0r5qgsm, education.education.student, Prokop Diviš
Prokop Divis plaque, common.image.appears_in_topic_gallery, Prokop Diviš
benjamin franklin used thermometer by daniel gabriel fahrenheit, base.kwebbase.kwconnection.other, Daniel Gabriel Fahrenheit
Prokop Diviš, people.person.education, m.0r5qgsm
Prokop Diviš, law.inventor.inventions, Lightning rod
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, He became a close friend of Voltaire.
benjamin franklin corresponded with philippe pinel, base.kwebbase.kwconnection.other, Philippe Pinel
benjamin franklin critiqued franz anton mesmer, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, book.book_subject.works, Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America
benjamin franklin replaced theory of jean-antoine, abbe nollet, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin met david hume
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.relation, admired by
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin critiqued franz anton mesmer
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin met jedidiah morse
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1726, Franklin returned to the printing business in Philadelphia.
Associators, organization.organization.founders, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin a pal of benjamin rush
Philip Dray, book.author.works_written, Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America
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 implicated with samuel adams, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.art_subject, Benjamin Franklin
benjamin franklin met adam smith, base.kwebbase.kwconnection.sentence, In northern England and Scotland, he met Hume and Adam Smith.
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 william sturgeon
benjamin franklin knew william hewson, base.kwebbase.kwconnection.other, William Hewson
Benjamin Franklin, common.topic.notable_for, g.125bhhqpk
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, base.kwebbase.kwtopic.connections_from, benjamin franklin corresponded with william hogarth
Benjamin Franklin, common.topic.article, m.019g8
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.media, Oil paint
benjamin franklin influenced noah webster, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin Drawing Electricity from the Sky, common.topic.notable_types, Artwork
Prokop Diviš, common.topic.article, m.014cn5
He became a close friend of Voltaire., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1745, Peter Collinson in London sent a pamphlet describing new German investigations into electricity.
benjamin franklin a pal of richard price, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin a pal of francois-marie arouet de voltaire, base.kwebbase.kwconnection.relation, a pal of
benjamin franklin met alexandre brongniart, base.kwebbase.kwconnection.relation, met
benjamin franklin met alexandre brongniart, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin a pal of james boswell, base.kwebbase.kwconnection.subject, Benjamin Franklin
Franklin stove, base.argumentmaps.original_idea.innovator, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin used thermometer by daniel gabriel fahrenheit
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin corresponded with philippe pinel
He became a close friend of Voltaire., base.kwebbase.kwsentence.contains_connections, benjamin franklin a pal of francois-marie arouet de voltaire
Janu Divíškovým, people.person.children, Prokop Diviš
Benjamin Franklin, common.topic.webpage, m.0b477m9
benjamin franklin implicated with samuel adams, base.kwebbase.kwconnection.other, Samuel Adams
In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well., base.kwebbase.kwsentence.dates, m.0c158tt
benjamin franklin used thermometer by daniel gabriel fahrenheit, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin met james graham
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.
Franklin made friends with Joseph Priestley, Price and Boswell., base.kwebbase.kwsentence.contains_connections, benjamin franklin a pal of joseph priestley
benjamin franklin a pal of francois-marie arouet de voltaire, base.kwebbase.kwconnection.subject, Benjamin Franklin
Prokop Diviš, people.deceased_person.place_of_death, Znojmo
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
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In northern England and Scotland, he met Hume and Adam Smith.
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well.
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Franklin negotiated a compromise whereby the Penns agreed to pay taxes on improved lands.
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, common.topic.article, m.064h5pt
benjamin franklin was prefigured by ewald georg von kleist, base.kwebbase.kwconnection.sentence, Kleist laid the ground for his electrical work.
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.relation, met
Benjamin Franklin, people.person.profession, Printer
benjamin franklin influenced luigi galvani, base.kwebbase.kwconnection.relation, influenced
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
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, British American
Prokop Diviš, law.inventor.inventions, Lightning rod
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.
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, common.topic.notable_types, Book
Benjamin Franklin, book.book_subject.works, Benjamin Franklin: An American Life
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.written_work.subjects, Lightning rod
Philippe Pinel, base.kwebbase.kwtopic.connections_to, benjamin franklin corresponded with philippe pinel
benjamin franklin a pal of francois-marie arouet de voltaire, base.kwebbase.kwconnection.sentence, He became a close friend of Voltaire.
He took a job in a printing shop and over two years became a skilled printer., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, common.topic.notable_for, g.1256x4tdx
benjamin franklin knew william hewson, base.kwebbase.kwconnection.relation, knew
benjamin franklin met jedidiah morse, base.kwebbase.kwconnection.subject, 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.
benjamin franklin critiqued franz anton mesmer, base.kwebbase.kwconnection.other, Franz Mesmer
benjamin franklin knew joshua reynolds, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin met james graham, base.kwebbase.kwconnection.other, James Graham
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.
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin knew joshua reynolds
Immanuel Kant, base.kwebbase.kwtopic.connections_to, benjamin franklin admired by immanuel kant
benjamin franklin met jedidiah morse, base.kwebbase.kwconnection.relation, met
Prokop Diviš, people.person.gender, Male
benjamin franklin influenced william sturgeon, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, law.invention.inventor, Lightning rod
Prokop Diviš, people.person.profession, Priest
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
benjamin franklin observed flight of montgolfier brothers, base.kwebbase.kwconnection.other, Montgolfier brothers
Kleist laid the ground for his electrical work., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin observed flight of montgolfier brothers
benjamin franklin worked with thomas jefferson, base.kwebbase.kwconnection.other, Thomas Jefferson
benjamin franklin influenced william sturgeon, base.kwebbase.kwconnection.other, William Sturgeon
john quincy adams knew benjamin franklin, base.kwebbase.kwconnection.other, Benjamin Franklin
Benjamin Franklin, visual_art.art_subject.artwork_on_the_subject, Benjamin Franklin Drawing Electricity from the Sky
Benjamin Franklin's the art of virtue, common.topic.notable_for, g.1258b_tkr
Franklin made friends with Joseph Priestley, Price and Boswell., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.support, Canvas
Benjamin Franklin, base.kwebbase.kwtopic.connections_to, samuel adams fellow-revolutionary with benjamin franklin
benjamin franklin met william petty, earl of shelburne, base.kwebbase.kwconnection.relation, met
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin knew william hewson
Benjamin Franklin Drawing Electricity from the Sky, common.topic.image, Benjamin West, Benjamin Franklin Drawing Electricity from the Sky (c. 1816)
Benjamin Franklin and His Enemies, common.topic.notable_for, g.125689v72
Family house of Prokop Diviš, lightning rod on the right., common.image.size, m.01xgrpv
Prokop Diviš, common.topic.notable_for, g.12559b04m
Bifocals, law.invention.inventor, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1756, he was elected to the  Royal Society, where he met Sir William Jones.
Franklin stove, law.invention.inventor, Benjamin Franklin
Prokop Diviš, common.topic.notable_types, Inventor
benjamin franklin a pal of benjamin rush, base.kwebbase.kwconnection.other, Benjamin Rush
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin met gouverneur morris
Benjamin Franklin, freebase.valuenotation.is_reviewed, Date of birth
Benjamin Franklin by Jean-Baptiste Greuze, common.image.size, m.02bc9fn
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin implicated with samuel adams
Prokop Divis plaque, common.image.size, m.04xznr5
benjamin franklin knew william hewson, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin observed flight of montgolfier brothers, base.kwebbase.kwconnection.subject, Benjamin Franklin
Was influenced by Descartes, Volta,  and Petrus van Musschenbroek., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin was prefigured by ewald georg von kleist
benjamin franklin a pal of francois-marie arouet de voltaire, base.kwebbase.kwconnection.other, Voltaire
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In June, 1781, he joined John Adams and Jay in negotiating a peace treaty with Great Britain.
Kleist laid the ground for his electrical work., base.kwebbase.kwsentence.contains_connections, benjamin franklin was prefigured by ewald georg von kleist
Benjamin Franklin, common.topic.notable_for, g.125g980qq
Prokop Diviš, people.person.parents, Janu Divíškovým
Jan VilÃ­mek - Prokop DiviÅ¡, common.image.appears_in_topic_gallery, Prokop Diviš
Benjamin Franklin, common.topic.image, Benjamin Franklin
Benjamin Franklin, influence.influence_node.influenced, Pierre de Beaumarchais
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin shared views of granville sharp
benjamin franklin met david hume, base.kwebbase.kwconnection.relation, met
Benjamin Franklin, base.argumentmaps.innovator.original_ideas, Franklin stove
Benjamin Franklin, people.person.profession, Scientist
Benjamin Franklin, influence.influence_node.influenced_by, Emer de Vattel
benjamin franklin a pal of benjamin rush, base.kwebbase.kwconnection.relation, a pal of
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.owners, m.0c1psvm
benjamin franklin admired by immanuel kant, base.kwebbase.kwconnection.subject, Benjamin Franklin
Lightning rod, law.invention.inventor, Benjamin Franklin
benjamin franklin shared views of william wilberforce, base.kwebbase.kwconnection.relation, shared views of
benjamin franklin met alexandre brongniart, base.kwebbase.kwconnection.other, Alexandre Brongniart
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin met alexandre brongniart
benjamin franklin met adam smith, base.kwebbase.kwconnection.other, Adam Smith
Benjamin Franklin, common.topic.webpage, m.0b46l7n
Prokop Diviš, people.person.sibling_s, m.0r8s5g1
Prokop Diviš, people.person.ethnicity, Czechs
benjamin franklin met james graham, base.kwebbase.kwconnection.relation, met
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin a pal of james boswell
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.artist, Benjamin West
Benjamin Franklin, law.inventor.inventions, Glass harmonica
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Was influenced by Descartes, Volta,  and Petrus van Musschenbroek.
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Kleist laid the ground for his electrical work.
benjamin franklin influenced william sturgeon, base.kwebbase.kwconnection.relation, influenced
benjamin franklin shared views of granville sharp, base.kwebbase.kwconnection.subject, Benjamin Franklin
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.written_work.author, Philip Dray
Benjamin Franklin, base.technologyofdoing.proposal_agent.practices, 13 Virtues of Benjamin Franklin
m.0c1psvm, visual_art.artwork_owner_relationship.artwork, Benjamin Franklin Drawing Electricity from the Sky
benjamin franklin admired by immanuel kant, base.kwebbase.kwconnection.other, Immanuel Kant
benjamin franklin member of society founded by jonathan shipley, base.kwebbase.kwconnection.subject, Benjamin Franklin
Family house of Prokop Diviš, lightning rod on the right., common.image.appears_in_topic_gallery, Prokop Diviš
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin a pal of francois-marie arouet de voltaire
Prokop Diviš, people.person.place_of_birth, Helvíkovice
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.book.genre, Non-fiction
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin worked with thomas jefferson
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, :Library and information science
Benjamin Franklin, law.inventor.inventions, Lightning rod
Glass harmonica, law.invention.inventor, Benjamin Franklin
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.book.editions, Stealing God's thunder
Benjamin Franklin, common.topic.webpage, m.09xnq7h
benjamin franklin met david hume, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_to, john quincy adams knew benjamin franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin influenced noah webster
Benjamin Franklin, common.topic.image, Benjamin Franklin by Jean-Baptiste Greuze
benjamin franklin worked with thomas jefferson, base.kwebbase.kwconnection.relation, worked with
benjamin franklin met david hume, base.kwebbase.kwconnection.sentence, In northern England and Scotland, he met Hume and Adam Smith.
benjamin franklin shared views of granville sharp, base.kwebbase.kwconnection.other, Granville Sharp
In 1726, Franklin returned to the printing business in Philadelphia., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
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
benjamin franklin met jedidiah morse, base.kwebbase.kwconnection.other, Jedidiah Morse
Benjamin Franklin, common.image.size, m.05thyw0
Prokop Diviš, people.person.parents, Anně Divíškovým
Prokop Diviš, common.topic.image, Family house of Prokop Diviš, lightning rod on the right.
Benjamin Franklin, common.topic.article, m.040vk48
Franklin made friends with Joseph Priestley, Price and Boswell., base.kwebbase.kwsentence.contains_connections, benjamin franklin a pal of james boswell
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.locations, m.0c1psvv
samuel adams fellow-revolutionary with benjamin franklin, base.kwebbase.kwconnection.other, Benjamin Franklin
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin met adam smith
Benjamin Franklin, people.person.profession, Inventor
Prokop Diviš, law.inventor.inventions, Denis d'or
benjamin franklin member of society founded by jonathan shipley, base.kwebbase.kwconnection.other, Jonathan Shipley
Benjamin Franklin, common.topic.webpage, m.09yv6y_
In northern England and Scotland, he met Hume and Adam Smith., base.kwebbase.kwsentence.contains_connections, benjamin franklin met david hume
Pierre de Beaumarchais, influence.influence_node.influenced_by, Benjamin Franklin
Jean-Antoine Nollet, base.kwebbase.kwtopic.connections_to, benjamin franklin replaced theory of jean-antoine, abbe nollet
Stealing God's Thunder: Benjamin Franklin's Lightning Rod and the Invention of America, book.written_work.subjects, Benjamin Franklin
benjamin franklin shared views of william wilberforce, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin shared views of william wilberforce
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.
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.art_genre, History painting
benjamin franklin a pal of benjamin rush, base.kwebbase.kwconnection.subject, Benjamin Franklin
Franklin stove, common.topic.notable_types, Invention
benjamin franklin knew joshua reynolds, base.kwebbase.kwconnection.other, Joshua Reynolds
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, A man of great ability, he was the most famous 18th century American after George Washington.
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 influenced noah webster, base.kwebbase.kwconnection.relation, influenced
Benjamin Franklin, law.inventor.inventions, Franklin stove
benjamin franklin a pal of james boswell, base.kwebbase.kwconnection.relation, a pal of
benjamin franklin knew joshua reynolds, base.kwebbase.kwconnection.relation, knew
benjamin franklin corresponded with philippe pinel, base.kwebbase.kwconnection.relation, corresponded with
benjamin franklin corresponded with philippe pinel, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin used thermometer by daniel gabriel fahrenheit, base.kwebbase.kwconnection.relation, used thermometer by
benjamin franklin met james graham, base.kwebbase.kwconnection.subject, Benjamin Franklin
Daniel Gabriel Fahrenheit, base.kwebbase.kwtopic.connections_to, benjamin franklin used thermometer by daniel gabriel fahrenheit
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin influenced william sturgeon
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 critiqued franz anton mesmer, base.kwebbase.kwconnection.relation, critiqued
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In May, 1775, realizing war was imminent, he returned to Philadelphia.
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin admired by immanuel kant
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin a pal of richard price
benjamin franklin corresponded with william hogarth, base.kwebbase.kwconnection.other, William Hogarth
Denis d'or, law.invention.inventor, Prokop Diviš
Benjamin Franklin, law.inventor.inventions, Bifocals
In 1745, Peter Collinson in London sent a pamphlet describing new German investigations into electricity., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
benjamin franklin worked with thomas jefferson, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, influence.influence_node.influenced_by, Cotton Mather
Prokop Diviš, people.person.religion, Catholicism
benjamin franklin met adam smith, base.kwebbase.kwconnection.relation, met
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin replaced theory of jean-antoine, abbe nollet
Helvíkovice, location.location.people_born_here, Prokop Diviš
Autobiography of Benjamin Franklin, common.topic.notable_types, Consumer product
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.
Gouverneur Morris, base.kwebbase.kwtopic.connections_to, benjamin franklin met gouverneur morris
Benjamin Franklin Drawing Electricity from the Sky, visual_art.artwork.art_form, Painting
benjamin franklin influenced luigi galvani, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin met david hume, base.kwebbase.kwconnection.other, David Hume
In 1742, Franklin designed the Pennsylvania stove (with under-floor draught), which sold fantastically well., base.kwebbase.kwsentence.kwtopic, Benjamin Franklin
benjamin franklin corresponded with philippe pinel, base.kwebbase.kwconnection.sentence, Corresponded with Pinel.
Benjamin Franklin Drawing Electricity from the Sky, common.topic.notable_for, g.125bhp6vm
Prokop Diviš, people.deceased_person.place_of_burial, Berlin
Benjamin Franklin: An American Life, common.topic.notable_for, g.125bk5xny
benjamin franklin influenced luigi galvani, base.kwebbase.kwconnection.other, Luigi Galvani
Benjamin Franklin: An American Life, common.topic.article, m.064g70y
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, In 1751, Franklin was elected to the Pennsylvania Assembly, where he remained until 1764.
benjamin franklin met jedidiah morse, base.kwebbase.kwconnection.sentence, Met Jedidiah Morse,  philosopher D'Holbach, naturalist Johann Forster, geologist Brongniart,  quack James Graham and liberal  Lord Shelburne.
In northern England and Scotland, he met Hume and Adam Smith., base.kwebbase.kwsentence.contains_connections, benjamin franklin met adam smith
Jan VilÃ­mek - Prokop DiviÅ¡, common.image.size, m.02c43s1
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.other, Gouverneur Morris
benjamin franklin corresponded with william hogarth, base.kwebbase.kwconnection.subject, Benjamin Franklin
benjamin franklin met adam smith, base.kwebbase.kwconnection.subject, Benjamin Franklin
Prokop Diviš, people.person.nationality, Czech Republic
m.0r8s5g1, people.sibling_relationship.sibling, Prokop Diviš
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin influenced luigi galvani
benjamin franklin was prefigured by ewald georg von kleist, base.kwebbase.kwconnection.other, Ewald Georg von Kleist
Benjamin Franklin, base.kwebbase.kwtopic.connections_from, benjamin franklin member of society founded by jonathan shipley
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Met Jedidiah Morse,  philosopher D'Holbach, naturalist Johann Forster, geologist Brongniart,  quack James Graham and liberal  Lord Shelburne.
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, common.topic.image, BenFranklinDuplessis
benjamin franklin a pal of james boswell, base.kwebbase.kwconnection.sentence, Franklin made friends with Joseph Priestley, Price and Boswell.
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, Treaty of Amity and Commerce
Benjamin Franklin, base.kwebbase.kwtopic.has_sentences, Franklin made friends with Joseph Priestley, Price and Boswell.
benjamin franklin shared views of william wilberforce, base.kwebbase.kwconnection.other, William Wilberforce
Anně Divíškovým, people.person.children, Prokop Diviš
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 corresponded with william hogarth, base.kwebbase.kwconnection.sentence, Hogarth.
benjamin franklin met gouverneur morris, base.kwebbase.kwconnection.sentence, Gouverneur Morris nearly became his secretary in Paris.
Benjamin Franklin Drawing Electricity from the Sky, common.topic.article, m.0c1psw_
Alexandre Brongniart, base.kwebbase.kwtopic.connections_to, benjamin franklin met alexandre brongniart
benjamin franklin corresponded with william hogarth, base.kwebbase.kwconnection.relation, corresponded with
Benjamin Franklin, common.image.appears_in_topic_gallery, Benjamin Franklin
benjamin franklin a pal of marquis de lafayette, base.kwebbase.kwconnection.subject, Benjamin Franklin
Benjamin Franklin, influence.influence_node.influenced_by, Voltaire
Benjamin Franklin, freebase.valuenotation.is_reviewed, Place of birth
Prokop Diviš, common.topic.image, Jan VilÃ­mek - Prokop DiviÅ¡
Benjamin Franklin by Jean-Baptiste Greuze, common.image.appears_in_topic_gallery, Waking up early
Lightning rod, law.invention.inventor, Prokop Diviš
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.

Answer: Lightning rod