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 country was anton van leeuwenhoek from? 
Knowledge Triplets: Gottfried Wilhelm von Leibniz, base.kwebbase.kwtopic.connections_from, gottfried wilhelm leibniz met anton van leeuwenhoek
peter i the great of russia watched work of anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, Peter observed a demonstration of circulation in the capillaries of an eel given by Leeuwenhoek.
Antonie van Leeuwenhoek, people.person.places_lived, m.05ckhfc
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek helped by regnier de graaf
petrus van musschenbroek father knew anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Pieter van Musschenbroek
The Collected Letters of Antoni Van Leeuwenhoek - Volume 17, common.topic.notable_types, Written Work
gottfried wilhelm leibniz met anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
In Delft, in 1654 Leeuwenhoek opened a cloth shop., base.kwebbase.kwsentence.next_sentence, In 1660 he took up a new career as chamberlain to the sheriffs of Delft.
Antonie van Leeuwenhoek, book.author.works_written, The Collected Letters of Antoni Van Leeuwenhoek - Volume 16
william harvey work related to anton van leeuwenhoek, base.kwebbase.kwconnection.relation, work related to
anton van leeuwenhoek disagreed with william harvey, base.kwebbase.kwconnection.other, William Harvey
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, In 1677 so did the Dutch physicist Christiaan Huyghens  (whose father,Constantijn Huyghens was a friend of Leeuwenhoek's).
petrus van musschenbroek father knew anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, His uncle Samuel Musschenbroek made a microscope which was used by Swammerdam, and his father made Leeuwenhoek's aquatic microscope.
Antonie van Leeuwenhoek, book.author.works_written, The Collected Letters of Antoni Van Leeuwenhoek - Volume 14
anton van leeuwenhoek inspired gottfried wilhelm leibniz, base.kwebbase.kwconnection.other, Gottfried Wilhelm von Leibniz
His work related to that of Galileo, Romer, Spallanzani and Baer., base.kwebbase.kwsentence.contains_connections, anton van leeuwenhoek work related to karl ernst von baer
The Collected Letters of Antoni Van Leeuwenhoek - Volume 16, common.topic.notable_types, Written Work
Leeuwenhoek Medal, symbols.namesake.named_after, Antonie van Leeuwenhoek
Jan Verkolje, common.topic.image, Jan Verkolje - Antonie van Leeuwenhoek
The Collected Letters of Antoni Van Leeuwenhoek - Volume 17, book.written_work.editor, Lodewijk C. Palm
He continued his observations until just before his death., base.kwebbase.kwsentence.kwtopic, Antonie van Leeuwenhoek
Anton, symbols.namesake.named_after, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, organization.organization_member.member_of, m.0bjbmnn
anton van leeuwenhoek work related to karl ernst von baer, base.kwebbase.kwconnection.other, Karl Ernst von Baer
anton van leeuwenhoek work related to robert hooke, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
robert boyle knew work of anton van leeuwenhoek, base.kwebbase.kwconnection.relation, knew work of
william dampier anticipated anton van leeuwenhoek, base.kwebbase.kwconnection.subject, William Dampier
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek disagreed with william harvey
Isaac Newton, base.kwebbase.kwtopic.connections_to, anton van leeuwenhoek royal society member with isaac newton
Antonie van Leeuwenhoek, common.topic.notable_for, g.125bxhcs8
petrus van musschenbroek father knew anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, influence.influence_node.influenced_by, Jan Swammerdam
The Collected Letters of Antoni Van Leeuwenhoek - Volume 16, book.written_work.editor, Lodewijk C. Palm
anton van leeuwenhoek inspired gottfried wilhelm leibniz, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, symbols.name_source.namesakes, Leeuwenhoek Lecture
Antonie van Leeuwenhoek, common.topic.article, m.0bk04
Antonie van Leeuwenhoek, people.deceased_person.place_of_death, Delft
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, His first letter containing observations on bee-stings.
The first known drawing of bacteria made by Leeuwenhoek appeared in the Royal Society's 'Philosophical Transactions' in 1683., base.kwebbase.kwsentence.kwtopic, Antonie van Leeuwenhoek
marcello malpighi work extended by anton van leeuwenhoek, base.kwebbase.kwconnection.relation, work extended by
anton van leeuwenhoek work related to lazzaro spallanzani, base.kwebbase.kwconnection.other, Lazzaro Spallanzani
henry oldenburg corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, For some,  like the Dutch microscopist Leeuwenhoek in the Netherlands, Oldenburg was the only source of the latest scientific information.
Royal Society, base.kwebbase.kwtopic.connections_to, anton van leeuwenhoek member of royal society
regnier de graaf a pal of anton van leeuwenhoek, base.kwebbase.kwconnection.relation, a pal of
m.03pg1h3, people.place_lived.person, Antonie van Leeuwenhoek
anton van leeuwenhoek royal society member with isaac newton, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
anton van leeuwenhoek inspired gottfried wilhelm leibniz, base.kwebbase.kwconnection.relation, inspired
Gottfried Wilhelm von Leibniz, base.kwebbase.kwtopic.connections_to, anton van leeuwenhoek inspired gottfried wilhelm leibniz
m.0bjbmnn, organization.organization_membership.member, Antonie van Leeuwenhoek
Netherlands, location.administrative_division.first_level_division_of, Kingdom of the Netherlands
anton van leeuwenhoek member of royal society, base.kwebbase.kwconnection.relation, member of
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek royal society member with henry oldenburg
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, robert boyle knew work of anton van leeuwenhoek
gottfried wilhelm leibniz met anton van leeuwenhoek, base.kwebbase.kwconnection.relation, met
Antonie van Leeuwenhoek, people.person.nationality, Netherlands
The Collected Letters of Antoni Van Leeuwenhoek - Volume 14, book.written_work.author, Antonie van Leeuwenhoek
regnier de graaf a pal of anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Regnier de Graaf
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, isaac newton knew anton van leeuwenhoek
Antonie van Leeuwenhoek, common.topic.image, Leeuwenhoek Eschenholz
Newton knew or worked with Tillotson, Sprat, Leeuwenhoek, Grew, Sloane and Arbuthnot., base.kwebbase.kwsentence.contains_connections, isaac newton knew anton van leeuwenhoek
Robert Boyle, base.kwebbase.kwtopic.connections_from, robert boyle knew work of anton van leeuwenhoek
Antonie van Leeuwenhoek, people.person.place_of_birth, Delft
christopher wren knew work of anton van leeuwenhoek, base.kwebbase.kwconnection.relation, knew work of
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, He continued his observations until just before his death.
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, marcello malpighi work extended by anton van leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, peter i the great of russia watched work of anton van leeuwenhoek
In 1677 so did the Dutch physicist Christiaan Huyghens  (whose father,Constantijn Huyghens was a friend of Leeuwenhoek's)., base.kwebbase.kwsentence.kwtopic, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek royal society member with edmond halley
ole romer work related to anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Ole Rømer
anton van leeuwenhoek extended work of marcello malpighi, base.kwebbase.kwconnection.relation, extended work of
In 1677 so did the Dutch physicist Christiaan Huyghens  (whose father,Constantijn Huyghens was a friend of Leeuwenhoek's)., base.kwebbase.kwsentence.dates, m.0c11bvy
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, jan vermeer a pal of anton van leeuwenhoek
robert boyle knew work of anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
anton van leeuwenhoek work related to ole romer, base.kwebbase.kwconnection.other, Ole Rømer
robert hooke corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.relation, corresponded with
anton van leeuwenhoek disagreed with william harvey, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, william dampier anticipated anton van leeuwenhoek
anton van leeuwenhoek inspired christiaan huyghens, base.kwebbase.kwconnection.relation, inspired
anton van leeuwenhoek royal society member with edmond halley, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek work related to lazzaro spallanzani
jan vermeer a pal of anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Johannes Vermeer
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, In Delft, in 1654 Leeuwenhoek opened a cloth shop.
lazzaro spallanzani confirmed work of anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, petrus van musschenbroek father knew anton van leeuwenhoek
jan vermeer a pal of anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Delft, location.location.containedby, Kingdom of the Netherlands
anton van leeuwenhoek royal society member with christopher wren, base.kwebbase.kwconnection.other, Christopher Wren
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, His work related to that of Galileo, Romer, Spallanzani and Baer.
The Collected Letters of Antoni Van Leeuwenhoek - Volume 17, book.written_work.author, Antonie van Leeuwenhoek
anton van leeuwenhoek inspired christiaan huyghens, base.kwebbase.kwconnection.other, Christiaan Huygens
anton van leeuwenhoek royal society member with henry oldenburg, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
anton van leeuwenhoek extended work of marcello malpighi, base.kwebbase.kwconnection.other, Marcello Malpighi
marcello malpighi work extended by anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, people.person.places_lived, m.03pg1h3
anton van leeuwenhoek royal society member with edmond halley, base.kwebbase.kwconnection.other, Edmond Halley
Antonie van Leeuwenhoek, book.author.works_written, The Collected Letters of Antoni Van Leeuwenhoek - Volume 17
Antonie van Leeuwenhoek, people.person.nationality, Netherlands
petrus van musschenbroek father knew anton van leeuwenhoek, base.kwebbase.kwconnection.relation, father knew
anton van leeuwenhoek royal society member with christopher wren, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
isaac newton knew anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, Newton knew or worked with Tillotson, Sprat, Leeuwenhoek, Grew, Sloane and Arbuthnot.
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, henry oldenburg corresponded with anton van leeuwenhoek
anton van leeuwenhoek inspired christiaan huyghens, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
anton van leeuwenhoek work related to ole romer, base.kwebbase.kwconnection.sentence, His work related to that of Galileo, Romer, Spallanzani and Baer.
In Delft, in 1654 Leeuwenhoek opened a cloth shop., base.kwebbase.kwsentence.kwtopic, Antonie van Leeuwenhoek
william dampier anticipated anton van leeuwenhoek, base.kwebbase.kwconnection.relation, anticipated
Isaac Newton, base.kwebbase.kwtopic.connections_from, isaac newton knew anton van leeuwenhoek
Antonie van Leeuwenhoek, people.person.nationality, Dutch Republic
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, In 1660 he took up a new career as chamberlain to the sheriffs of Delft.
Antonie van Leeuwenhoek, people.person.place_of_birth, Delft
anton van leeuwenhoek royal society member with henry oldenburg, base.kwebbase.kwconnection.other, Henry Oldenburg
anton van leeuwenhoek helped by regnier de graaf, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
william harvey work related to anton van leeuwenhoek, base.kwebbase.kwconnection.subject, William Harvey
Antonie van Leeuwenhoek, common.topic.image, Jan Verkolje - Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek a pal of jan vermeer
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek work related to robert hooke
anton van leeuwenhoek inspired christiaan huyghens, base.kwebbase.kwconnection.sentence, In 1677 so did the Dutch physicist Christiaan Huyghens  (whose father,Constantijn Huyghens was a friend of Leeuwenhoek's).
The Collected Letters of Antoni Van Leeuwenhoek - Volume 16, book.written_work.author, Antonie van Leeuwenhoek
The Collected Letters of Antoni Van Leeuwenhoek - Volume 16, common.topic.notable_for, g.1256v0wdq
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek work related to ole romer
henry oldenburg corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Henry Oldenburg
anton van leeuwenhoek work related to karl ernst von baer, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
robert boyle knew work of anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Robert Boyle
anton van leeuwenhoek work related to karl ernst von baer, base.kwebbase.kwconnection.relation, work related to
Antonie van Leeuwenhoek, common.topic.notable_types, Academic
lazzaro spallanzani confirmed work of anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Lazzaro Spallanzani
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, He was led also to study mineral crystals and fossils, and was the first to see microscopic foraminifera (see D'Orbigbny).
Antonie van Leeuwenhoek, symbols.name_source.namesakes, 2766 Leeuwenhoek
Antonie van Leeuwenhoek, people.person.profession, Scientist
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, microscope first used by anton van leeuwenhoek
Leeuwenhoek Lecture, symbols.namesake.named_after, Antonie van Leeuwenhoek
anton van leeuwenhoek work related to ole romer, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
marcello malpighi work extended by anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Marcello Malpighi
edmond halley corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
anton van leeuwenhoek royal society member with isaac newton, base.kwebbase.kwconnection.other, Isaac Newton
ole romer work related to anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, His work related to that of Leeuwenhoek.
jan vermeer a pal of anton van leeuwenhoek, base.kwebbase.kwconnection.relation, a pal of
Antonie van Leeuwenhoek, people.person.religion, Dutch Reformed Church
Edmond Halley, base.kwebbase.kwtopic.connections_to, anton van leeuwenhoek royal society member with edmond halley
anton van leeuwenhoek helped by regnier de graaf, base.kwebbase.kwconnection.relation, helped by
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, Samuel van Musschenbroek made a microscope for him.
Jan Verkolje - Antonie van Leeuwenhoek, common.image.size, m.04rb7rj
His work related to that of Galileo, Romer, Spallanzani and Baer., base.kwebbase.kwsentence.kwtopic, Antonie van Leeuwenhoek
isaac newton knew anton van leeuwenhoek, base.kwebbase.kwconnection.relation, knew
anton van leeuwenhoek work related to lazzaro spallanzani, base.kwebbase.kwconnection.relation, work related to
In 1677 so did the Dutch physicist Christiaan Huyghens  (whose father,Constantijn Huyghens was a friend of Leeuwenhoek's)., base.kwebbase.kwsentence.contains_connections, anton van leeuwenhoek inspired christiaan huyghens
isaac newton knew anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
anton van leeuwenhoek helped by regnier de graaf, base.kwebbase.kwconnection.other, Regnier de Graaf
edmond halley corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.relation, corresponded with
lazzaro spallanzani confirmed work of anton van leeuwenhoek, base.kwebbase.kwconnection.relation, confirmed work of
anton van leeuwenhoek work related to karl ernst von baer, base.kwebbase.kwconnection.sentence, His work related to that of Galileo, Romer, Spallanzani and Baer.
Jan Verkolje - Antonie van Leeuwenhoek, common.image.appears_in_topic_gallery, Jan Verkolje
Peter the Great, base.kwebbase.kwtopic.connections_from, peter i the great of russia watched work of anton van leeuwenhoek
christopher wren knew work of anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Christopher Wren
regnier de graaf a pal of anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek work related to karl ernst von baer
anton van leeuwenhoek work related to lazzaro spallanzani, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, symbols.name_source.namesakes, Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, ole romer work related to anton van leeuwenhoek
Antonie van Leeuwenhoek, people.person.gender, Male
The Collected Letters of Antoni Van Leeuwenhoek - Volume 14, common.topic.notable_for, g.125fprh36
In 1660 he took up a new career as chamberlain to the sheriffs of Delft., base.kwebbase.kwsentence.kwtopic, Antonie van Leeuwenhoek
william harvey work related to anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
anton van leeuwenhoek work related to robert hooke, base.kwebbase.kwconnection.relation, work related to
anton van leeuwenhoek member of royal society, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek extended work of marcello malpighi
Christiaan Huygens, base.kwebbase.kwtopic.connections_to, anton van leeuwenhoek inspired christiaan huyghens
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek royal society member with isaac newton
m.05ckhfc, people.place_lived.person, Antonie van Leeuwenhoek
anton van leeuwenhoek member of royal society, base.kwebbase.kwconnection.other, Royal Society
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek member of royal society
His work related to that of Galileo, Romer, Spallanzani and Baer., base.kwebbase.kwsentence.contains_connections, anton van leeuwenhoek work related to ole romer
anton van leeuwenhoek a pal of jan vermeer, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
anton van leeuwenhoek work related to robert hooke, base.kwebbase.kwconnection.other, Robert Hooke
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, christopher wren knew work of anton van leeuwenhoek
He knew the work of fellow-member of the Royal Society Leeuwenhoek., base.kwebbase.kwsentence.contains_connections, robert boyle knew work of anton van leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, lazzaro spallanzani confirmed work of anton van leeuwenhoek
peter i the great of russia watched work of anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
anton van leeuwenhoek work related to lazzaro spallanzani, base.kwebbase.kwconnection.sentence, His work related to that of Galileo, Romer, Spallanzani and Baer.
anton van leeuwenhoek a pal of jan vermeer, base.kwebbase.kwconnection.relation, a pal of
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, gottfried wilhelm leibniz met anton van leeuwenhoek
edmond halley corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Edmond Halley
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek inspired gottfried wilhelm leibniz
Edmond Halley, base.kwebbase.kwtopic.connections_from, edmond halley corresponded with anton van leeuwenhoek
henry oldenburg corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.relation, corresponded with
anton van leeuwenhoek extended work of marcello malpighi, base.kwebbase.kwconnection.subject, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.has_sentences, The first known drawing of bacteria made by Leeuwenhoek appeared in the Royal Society's 'Philosophical Transactions' in 1683.
He corresponded regularly with Leeuwenhoek., base.kwebbase.kwsentence.contains_connections, robert hooke corresponded with anton van leeuwenhoek
ole romer work related to anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
robert hooke corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, He corresponded regularly with Leeuwenhoek.
william dampier anticipated anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Leeuwenhoek Eschenholz, common.image.appears_in_topic_gallery, Antonie van Leeuwenhoek
Antony van Leeuwenhoek, common.image.appears_in_topic_gallery, Antonie van Leeuwenhoek
He was led also to study mineral crystals and fossils, and was the first to see microscopic foraminifera (see D'Orbigbny)., base.kwebbase.kwsentence.kwtopic, Antonie van Leeuwenhoek
robert boyle knew work of anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, He knew the work of fellow-member of the Royal Society Leeuwenhoek.
peter i the great of russia watched work of anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Peter the Great
robert hooke corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Robert Hooke
anton van leeuwenhoek work related to ole romer, base.kwebbase.kwconnection.relation, work related to
Antonie van Leeuwenhoek, symbols.name_source.namesakes, Leeuwenhoek Medal
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, regnier de graaf a pal of anton van leeuwenhoek
christopher wren knew work of anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek inspired christiaan huyghens
His work related to that of Galileo, Romer, Spallanzani and Baer., base.kwebbase.kwsentence.contains_connections, anton van leeuwenhoek work related to lazzaro spallanzani
Jan Verkolje - Antonie van Leeuwenhoek, common.image.appears_in_topic_gallery, Antonie van Leeuwenhoek
anton van leeuwenhoek a pal of jan vermeer, base.kwebbase.kwconnection.other, Johannes Vermeer
The Collected Letters of Antoni Van Leeuwenhoek - Volume 17, common.topic.notable_for, g.12570xllz
edmond halley corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.sentence, He corresponded with Leeuwenhoek on microscope observations.
2766 Leeuwenhoek, symbols.namesake.named_after, Antonie van Leeuwenhoek
Leeuwenhoek, symbols.namesake.named_after, Antonie van Leeuwenhoek
isaac newton knew anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Isaac Newton
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, edmond halley corresponded with anton van leeuwenhoek
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_from, anton van leeuwenhoek royal society member with christopher wren
gottfried wilhelm leibniz met anton van leeuwenhoek, base.kwebbase.kwconnection.subject, Gottfried Wilhelm von Leibniz
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, robert hooke corresponded with anton van leeuwenhoek
henry oldenburg corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, symbols.name_source.namesakes, Anton
Antonie van Leeuwenhoek, base.kwebbase.kwtopic.connections_to, william harvey work related to anton van leeuwenhoek
The Collected Letters of Antoni Van Leeuwenhoek - Volume 14, common.topic.notable_types, Book
robert hooke corresponded with anton van leeuwenhoek, base.kwebbase.kwconnection.other, Antonie van Leeuwenhoek
Antonie van Leeuwenhoek, common.topic.image, Antony van Leeuwenhoek

Answer: Kingdom of the Netherlands
Netherlands