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: where was the battle of verdun held? 
Knowledge Triplets: Third Battle of the Aisne, base.culturalevent.event.entity_involved, United States of America
First Battle of the Aisne, base.culturalevent.event.entity_involved, United Kingdom
Battle of Aubers Ridge, time.event.locations, France
Battle of Passchendaele, base.culturalevent.event.entity_involved, German Empire
Battle of Dakar, military.military_conflict.commanders, m.04m8fwq
Battle of Dakar, base.culturalevent.event.entity_involved, Australia
Battle of Festubert, base.culturalevent.event.entity_involved, Douglas Haig, 1st Earl Haig
Battle of Verdun, base.culturalevent.event.entity_involved, Erich von Falkenhayn
Battle of Hill 70, time.event.included_in_event, Western Front
Battle of Neuve Chapelle, military.military_conflict.commanders, m.0w5tjsw
Battle of Festubert, time.event.included_in_event, Western Front
Western Front, time.event.locations, Belgium
Battle of Verdun, common.topic.article, m.0dl4s
Verdun, location.location.people_born_here, Mark Meadows
Western Front, time.event.includes_event, Battle of Messines
Battle of Messines, time.event.included_in_event, Western Front
Battle of the Scarpe, base.culturalevent.event.entity_involved, German Empire
Second Battle of Ypres, base.culturalevent.event.entity_involved, United Kingdom
Battle of Hill 70, time.event.included_in_event, World War I
Battle of Armentières, time.event.included_in_event, Western Front
Le Rozelier Airport, aviation.airport.serves, Verdun
Battle of Havrincourt, time.event.included_in_event, Western Front
Battle of Aubers Ridge, base.culturalevent.event.entity_involved, United Kingdom
Second Battle of the Aisne, military.military_conflict.commanders, m.03brngj
Battle of Hamel, base.culturalevent.event.entity_involved, United Kingdom
Battle of Dakar, military.military_conflict.military_personnel_involved, Charles de Gaulle
Battle of Saint-Mihiel, base.culturalevent.event.entity_involved, John J. Pershing
The Price of Glory: Verdun 1916, book.written_work.subjects, History
Battle of Saint-Mihiel, time.event.locations, France
Third Battle of Artois, base.culturalevent.event.entity_involved, France
Battle of Vimy Ridge, time.event.included_in_event, Battle of Arras
Battle of Cambrai, time.event.included_in_event, World War I
Verdun, location.location.people_born_here, Suzanne Desprès
Battle of Verdun, base.culturalevent.event.entity_involved, French Third Republic
Alistair Horne, book.author.book_editions_published, The Price of Glory: Verdun 1916
Verdun, common.topic.webpage, m.04f7stj
Third Battle of Artois, time.event.included_in_event, Western Front
Western Front, time.event.includes_event, First Battle of the Marne
Battle of the Frontiers, time.event.included_in_event, Western Front
Mark Meadows, people.person.place_of_birth, Verdun
Battle of Hamel, base.culturalevent.event.entity_involved, United States of America
Verdun, location.statistical_region.population, g.11b7yt759_
Battle of the Somme, time.event.included_in_event, World War I
Battle of Verdun, military.military_conflict.military_personnel_involved, Charles de Gaulle
Battle of Verdun, military.military_conflict.military_personnel_involved, Philippe Pétain
Battle of Arras, time.event.includes_event, Battle of the Scarpe
Battle of Belleau Wood, time.event.included_in_event, Western Front
Battle of Verdun, military.military_conflict.military_personnel_involved, Max von Gallwitz
Battle of Vimy Ridge, time.event.locations, France
Battle of Lorraine, base.culturalevent.event.entity_involved, French Third Republic
Battle of St. Quentin Canal, base.culturalevent.event.entity_involved, German Empire
Battle of Cambrai, base.culturalevent.event.entity_involved, United Kingdom
Second Battle of Artois, base.culturalevent.event.entity_involved, United Kingdom
Western Front, time.event.includes_event, Second Battle of the Marne
Second Battle of Artois, base.culturalevent.event.entity_involved, German Empire
Third Battle of the Aisne, base.culturalevent.event.entity_involved, William, German Crown Prince
Battle of Soissons, base.culturalevent.event.entity_involved, Ferdinand Foch
Verdun, location.location.people_born_here, Kevin L. Evans
First Battle of the Marne, time.event.included_in_event, Western Front
Battle of France, time.event.locations, France
Verdun, location.location.people_born_here, Hugh of Flavigny
Serbian Campaign of World War I, base.culturalevent.event.entity_involved, France
Third Battle of the Aisne, time.event.locations, Paris
Verdun, common.topic.article, m.0ny9g
Siege of Antwerp, base.culturalevent.event.entity_involved, United Kingdom
Battle of France, time.event.locations, Belgium
Belgium, location.location.events, Battle of the Frontiers
Battle of Soissons, time.event.included_in_event, Western Front
Verdun, location.location.people_born_here, Denis Juneau
Battle of Mont Sorrel, time.event.included_in_event, World War I
Battle of Verdun, common.topic.image, Verdunphoto
Battle of Loos, base.culturalevent.event.entity_involved, United Kingdom
Battle of France, time.event.included_in_event, Western Front
Battle of Belleau Wood, base.culturalevent.event.entity_involved, United States of America
First Battle of Artois, time.event.included_in_event, World War I
Battle of Arras, base.culturalevent.event.entity_involved, German Empire
Battle of St. Quentin Canal, time.event.included_in_event, Western Front
Western Front, time.event.locations, France
Second Battle of Champagne, base.culturalevent.event.entity_involved, German Empire
Battle of Belleau Wood, base.culturalevent.event.entity_involved, John J. Pershing
Western Front, time.event.includes_event, Battle of Loos
The Price of Glory: Verdun 1916, common.topic.notable_for, g.125c79xsv
Battle of the Scarpe, time.event.included_in_event, Battle of Arras
Battle of Kitcheners' Wood, base.culturalevent.event.entity_involved, German Empire
Verdun, location.location.people_born_here, Hervé Revelli
Verdun, location.location.events, Battle of Verdun
Verdun, location.location.containedby, Meuse
Third Battle of the Aisne, time.event.locations, France
Verdun, location.location.people_born_here, Anthony Roux
Verdun, location.location.people_born_here, Matthieu Moinaux
Battle of Messines, base.culturalevent.event.entity_involved, United Kingdom
Battle of Kitcheners' Wood, time.event.included_in_event, World War I
First Battle of Ypres, base.culturalevent.event.entity_involved, Ferdinand Foch
m.04f7stj, common.webpage.topic, Verdun
Battle of Hamel, time.event.included_in_event, World War I
Battle of Liège, time.event.included_in_event, World War I
Belgium, location.location.events, Western Front
Verdun, location.location.people_born_here, Germain Chardin
Battle of Aubers Ridge, time.event.included_in_event, Western Front
Western Front, time.event.includes_event, Battle of Mont Sorrel
First Battle of Artois, time.event.included_in_event, Western Front
Battle of the Somme, base.culturalevent.event.entity_involved, Ferdinand Foch
Battle of Festubert, time.event.included_in_event, World War I
Battle of Soissons, base.culturalevent.event.entity_involved, French Third Republic
Battle of Arras, time.event.includes_event, Battle of Vimy Ridge
Verdun, location.location.people_born_here, Joseph Christophe
Battle of Messines, base.culturalevent.event.entity_involved, British Empire
First Battle of the Marne, military.military_conflict.military_personnel_involved, Helmuth von Moltke the Younger
Battle of Hamel, base.culturalevent.event.entity_involved, German Empire
First Battle of the Aisne, time.event.included_in_event, World War I
Verdun, common.topic.webpage, m.04f7sty
Battle of Armentières, time.event.included_in_event, World War I
Western Front, time.event.includes_event, Battle of Passchendaele
Western Front, time.event.includes_event, Battle of the Reichswald
First Battle of Artois, base.culturalevent.event.entity_involved, France
Arnold Freiherr von Biegeleben, military.military_person.participated_in_conflicts, Battle of Verdun
Battle of Festubert, base.culturalevent.event.entity_involved, British Empire
First Battle of the Aisne, time.event.included_in_event, Great Retreat
Battle of Verdun, military.military_conflict.military_personnel_involved, Zinovy Peshkov
Battle of the Yser, time.event.included_in_event, Western Front
Battle of Passchendaele, base.culturalevent.event.entity_involved, Douglas Haig, 1st Earl Haig
Battle of Lorraine, base.culturalevent.event.entity_involved, German Empire
First Battle of the Aisne, time.event.locations, France
Verdun, location.location.people_born_here, g.1yqccj3ks
Battle of St. Quentin Canal, time.event.locations, France
The Price of Glory: Verdun 1916, book.written_work.author, Alistair Horne
Verdun, location.location.nearby_airports, Le Rozelier Airport
Second Battle of Ypres, time.event.included_in_event, Western Front
First Battle of Champagne, time.event.locations, France
Battle of Verdun, location.location.events, Verdun
Battle of Havrincourt, time.event.included_in_event, Hundred Days Offensive
Third Battle of the Aisne, base.culturalevent.event.entity_involved, Erich Ludendorff
Verdun, location.location.geolocation, m.0239mpq
Battle of Liège, time.event.included_in_event, Western Front
Franco-Prussian War, time.event.locations, France
The Price of Glory: Verdun 1916, book.written_work.subjects, Battle of Verdun
The Price of Glory: Verdun 1916, book.book.editions, The price of glory; Verdun 1916
Battle of Passchendaele, military.military_conflict.casualties, m.04kxmbf
Battle of Verdun, common.topic.image, Battle of Verdun
Verdun, common.topic.notable_for, g.1255dl3dv
Battle of Lorraine, time.event.locations, Lorraine
Battle of Raseiniai, time.event.included_in_event, World War II
Battle of Verdun, common.image.appears_in_topic_gallery, Battle of Verdun
Verdun, common.topic.webpage, m.04f7stq
The Price of Glory: Verdun 1916, book.written_work.part_of_series, Battletech
Battle of Arras, base.culturalevent.event.entity_involved, Erich Ludendorff
Battle of Liège, base.culturalevent.event.entity_involved, German Empire
First Battle of Ypres, time.event.included_in_event, Western Front
Battle of Armentières, base.culturalevent.event.entity_involved, German Empire
Max von Gallwitz, military.military_person.participated_in_conflicts, Battle of Verdun
Third Battle of the Aisne, base.culturalevent.event.entity_involved, United Kingdom
The Price of Glory: Verdun 1916, book.written_work.subjects, Modern history
Battle of Neuve Chapelle, time.event.included_in_event, Western Front
Second Battle of the Aisne, base.culturalevent.event.entity_involved, German Empire
Battle of the Reichswald, common.topic.notable_types, Military Conflict
Battle of St. Quentin, time.event.included_in_event, Western Front
Battle of Havrincourt, time.event.locations, France
Ernst Busch, military.military_person.participated_in_conflicts, Battle of Verdun
Battle of Festubert, time.event.included_in_event, Second Battle of Artois
Battle of Festubert, base.culturalevent.event.entity_involved, United Kingdom
Battle of St. Quentin, base.culturalevent.event.entity_involved, German Empire
m.04f7sv3, common.webpage.topic, Verdun
The Price of Glory: Verdun 1916, book.written_work.subjects, 20th century
Battle of Havrincourt, common.topic.notable_types, Military Conflict
Battle of Albert, time.event.locations, France
Battle of Saint-Mihiel, base.culturalevent.event.entity_involved, France
Battle of Havrincourt, base.culturalevent.event.entity_involved, Dominion of New Zealand
Battle of Saint-Mihiel, time.event.included_in_event, World War I
Battle of Mont Sorrel, base.culturalevent.event.entity_involved, German Empire
Battle of Havrincourt, time.event.included_in_event, World War I
Verdun, common.topic.image, Verdun
Third Battle of Artois, base.culturalevent.event.entity_involved, United Kingdom
Verdunphoto, common.image.appears_in_topic_gallery, Battle of Verdun
Battle of Passchendaele, common.topic.notable_types, Military Conflict
Battle of Hill 70, base.culturalevent.event.entity_involved, German Empire
Battle of Loos, base.culturalevent.event.entity_involved, German Empire
Battle of the Scarpe, time.event.locations, France
Western Front, time.event.includes_event, Battle of Liège
Battle of the Frontiers, time.event.locations, Belgium
Battle of Verdun, military.military_conflict.military_personnel_involved, Adolphe Guillaumat
Battle of Passchendaele, time.event.included_in_event, World War I
Battle of Vimy Ridge, base.culturalevent.event.entity_involved, Canada
Verdun, common.topic.webpage, m.04f7sv9
Western Front, time.event.includes_event, Battle of Arras
Battle of the Hills, time.event.included_in_event, Western Front
Battle of Hamel, time.event.included_in_event, Western Front
Battle of Kitcheners' Wood, base.culturalevent.event.entity_involved, France
Battle of Verdun, base.culturalevent.event.entity_involved, Robert Nivelle
World War II, time.event.locations, Africa
Battle of Verdun, base.culturalevent.event.entity_involved, Philippe Pétain
Meuse, location.location.events, Battle of Saint-Mihiel
Battle of St. Quentin, base.culturalevent.event.entity_involved, United Kingdom
Adolphe Guillaumat, military.military_person.participated_in_conflicts, Battle of Verdun
Battle of Arras, base.culturalevent.event.entity_involved, United Kingdom
Battle of Passchendaele, time.event.included_in_event, Western Front
Battle of Neuve Chapelle, base.culturalevent.event.entity_involved, German Empire
Battle of Verdun, time.event.locations, Verdun
Verdun, location.location.events, Treaty of Verdun
Charles de Gaulle, military.military_person.participated_in_conflicts, Battle of Verdun
Battle of Soissons, base.culturalevent.event.entity_involved, Erich Ludendorff
Second Battle of the Marne, base.culturalevent.event.entity_involved, Erich Ludendorff
Battle of Verdun, military.military_conflict.commanders, m.04fvg7y
Battle of La Bassée, base.culturalevent.event.entity_involved, United Kingdom
Battle of the Scarpe, time.event.included_in_event, Western Front
First Battle of the Marne, base.culturalevent.event.entity_involved, Helmuth von Moltke the Younger
Battle of the Yser, base.culturalevent.event.entity_involved, German Empire
Serbian Campaign of World War I, time.event.locations, Kingdom of Serbia
Western Front, time.event.includes_event, Battle of Havrincourt
Battle of St. Quentin, base.culturalevent.event.entity_involved, France
Battle of Belleau Wood, time.event.locations, Paris
m.04f7sv9, common.webpage.topic, Verdun
m.04f7sty, common.webpage.topic, Verdun
Gustav Adolf von Halem, military.military_person.participated_in_conflicts, Battle of Verdun
First Battle of Artois, base.culturalevent.event.entity_involved, German Empire
Serbian Campaign of World War I, base.culturalevent.event.entity_involved, Max von Gallwitz
Battle of Soissons, time.event.included_in_event, World War I
Battle of Mont Sorrel, base.culturalevent.event.entity_involved, United Kingdom
Battle of the Yser, base.culturalevent.event.entity_involved, France
Battle of Aubers Ridge, base.culturalevent.event.entity_involved, British Raj
First Battle of the Aisne, time.event.included_in_event, Western Front
Battle of Lorraine, time.event.included_in_event, World War I
Battle of the Somme, base.culturalevent.event.entity_involved, Dominion of New Zealand
Battle of Messines, time.event.included_in_event, World War I
First Battle of Artois, base.culturalevent.event.entity_involved, United Kingdom
Battle of Lorraine, time.event.included_in_event, Western Front
Second Battle of the Aisne, time.event.locations, France
Battle of Arras, time.event.locations, France
Battle of Hamel, time.event.locations, France
Battle of Verdun, military.military_conflict.military_personnel_involved, Ernst Busch
Second Battle of the Aisne, time.event.included_in_event, Western Front
Second Battle of the Aisne, base.culturalevent.event.entity_involved, Robert Nivelle
Verdun, common.topic.notable_types, City/Town/Village
First Battle of Ypres, time.event.included_in_event, World War I
Battle of Arras, time.event.included_in_event, World War I
Battle of Havrincourt, base.culturalevent.event.entity_involved, German Empire
First Battle of Ypres, base.culturalevent.event.entity_involved, United Kingdom
Battle of Neuve Chapelle, time.event.locations, France
The Price of Glory: Verdun 1916, book.written_work.subjects, Military branch
First Battle of the Marne, base.culturalevent.event.entity_involved, Ferdinand Foch
First Battle of the Aisne, base.culturalevent.event.entity_involved, German Empire
Battle of the Frontiers, base.culturalevent.event.entity_involved, Helmuth von Moltke the Younger
Battle of Arras, base.culturalevent.event.entity_involved, France
Second Battle of the Marne, base.culturalevent.event.entity_involved, Ferdinand Foch
Battle of Arras, time.event.included_in_event, Western Front
Battle of St. Quentin, time.event.included_in_event, Great Retreat
Battle of Dakar, time.event.included_in_event, World War II
Battle of St. Quentin Canal, base.culturalevent.event.entity_involved, United Kingdom
Battle of Arras, base.culturalevent.event.entity_involved, Douglas Haig, 1st Earl Haig
World War II, time.event.locations, Russia
First Battle of the Marne, time.event.included_in_event, World War I
French trench battle, common.image.appears_in_topic_gallery, Battle of Verdun
Battle of Belleau Wood, base.culturalevent.event.entity_involved, France
First Battle of Artois, time.event.locations, France
m.04f7stq, common.webpage.topic, Verdun
Battle of Raseiniai, military.military_conflict.military_personnel_involved, Ernst Busch
Battle of Verdun, base.culturalevent.event.entity_involved, William, German Crown Prince
Verdun, location.location.people_born_here, Jean de Schelandre
Second Battle of the Marne, time.event.included_in_event, World War I
Third Battle of the Aisne, base.culturalevent.event.entity_involved, German Empire
Battle of the Frontiers, base.culturalevent.event.entity_involved, German Empire
Battle of Messines, base.culturalevent.event.entity_involved, German Empire
Kingdom of Serbia, location.location.events, Serbian Campaign of World War I
Battle of Vimy Ridge, time.event.included_in_event, Western Front
Battle of Passchendaele, time.event.includes_event, Capture of Wurst Farm
Verdun, location.location.people_born_here, Francine Larrimore
Battle of Kitcheners' Wood, base.culturalevent.event.entity_involved, Canada
Battle of Festubert, base.culturalevent.event.entity_involved, Canada
Battle of Verdun, common.topic.notable_types, Military Conflict
Battle of La Bassée, base.culturalevent.event.entity_involved, German Empire
m.0663_11, military.military_combatant_group.conflict, Battle of Verdun
Battle of Festubert, base.culturalevent.event.entity_involved, German Empire
Second Battle of the Marne, base.culturalevent.event.entity_involved, United Kingdom
Verdun, location.location.people_born_here, Nicole Eisenman
Second Battle of Ypres, base.culturalevent.event.entity_involved, French Third Republic
First Battle of Ypres, base.culturalevent.event.entity_involved, French Third Republic
Battle of Verdun, military.military_conflict.combatants, m.0663_0x
Battle of Dakar, base.culturalevent.event.entity_involved, Charles de Gaulle
Battle of Soissons, time.event.locations, France
Battle of the Somme, base.culturalevent.event.entity_involved, Douglas Haig, 1st Earl Haig
m.0663_0x, military.military_combatant_group.conflict, Battle of Verdun
Battle of Belleau Wood, base.culturalevent.event.entity_involved, British Empire
Battle of Armentières, base.culturalevent.event.entity_involved, British Empire
The Price of Glory: Verdun 1916, common.topic.notable_types, Book
Battle of Verdun, military.military_conflict.combatants, m.0663_11
Battle of Cambrai, military.military_conflict.military_personnel_involved, Arnold Freiherr von Biegeleben
Alistair Horne, book.author.works_written, The Price of Glory: Verdun 1916
Verdun, location.location.people_born_here, Wandregisel
Battle of Mont Sorrel, base.culturalevent.event.entity_involved, Canada
Battle of Verdun, military.military_conflict.military_personnel_involved, Alexander MacWilliam, Sr.
Philippe Pétain, military.military_person.participated_in_conflicts, Battle of Verdun
Battle of Festubert, time.event.locations, France
Battle of Verdun, military.military_conflict.military_personnel_involved, Gustav Adolf von Halem
Battle of Verdun, common.topic.notable_for, g.1256knqrg
Siege of Maubeuge, base.culturalevent.event.entity_involved, France
Verdun, location.location.containedby, France
Alexander MacWilliam, Sr., military.military_person.participated_in_conflicts, Battle of Verdun
Battle of Verdun, base.culturalevent.event.entity_involved, German Empire
Battle of Verdun, book.book_subject.works, The Price of Glory: Verdun 1916
Battle of Hamel, base.culturalevent.event.entity_involved, Australia
Battle of Belleau Wood, base.culturalevent.event.entity_involved, William, German Crown Prince
Battle of Albert, time.event.included_in_event, Western Front
Sherman Minton, military.military_person.participated_in_conflicts, Battle of Verdun
First Battle of Champagne, base.culturalevent.event.entity_involved, German Empire
Germain Chardin, people.person.place_of_birth, Verdun
Battle of Verdun, time.event.included_in_event, Western Front
Battle of France, base.culturalevent.event.entity_involved, French Third Republic
Verdunphoto, common.image.size, m.0cckdzm
Belgium, location.location.events, Battle of the Yser
Battle of Vimy Ridge, base.culturalevent.event.entity_involved, United Kingdom
Battle of Saint-Mihiel, time.event.locations, Meuse
Verdun, location.location.people_born_here, Charles Romes
Battle of Loos, time.event.included_in_event, Western Front
Battle of Vimy Ridge, base.culturalevent.event.entity_involved, German Empire
Verdun, location.location.people_born_here, Marcel Baltazard
Western Front, time.event.includes_event, Battle of the Somme
Battle of Neuve Chapelle, base.culturalevent.event.entity_involved, United Kingdom
Battle of St. Quentin, time.event.locations, France
Battle of Loos, base.culturalevent.event.entity_involved, British Empire
Battle of Saint-Mihiel, military.military_conflict.military_personnel_involved, Max von Gallwitz
Battle of Verdun, time.event.included_in_event, World War I
Battle of Loos, base.culturalevent.event.entity_involved, British Raj
Battle of Cambrai, time.event.included_in_event, Western Front
Battle of Loos, time.event.locations, France
Battle of Arras, military.military_conflict.commanders, m.0w5t84l
Battle of Soissons, base.culturalevent.event.entity_involved, German Empire
Battle of Verdun, common.topic.image, French trench battle
Battle of Aubers Ridge, base.culturalevent.event.entity_involved, German Empire
Second Battle of the Marne, time.event.included_in_event, Western Front
Battle of Loos, time.event.included_in_event, World War I
Battle of Passchendaele, base.culturalevent.event.entity_involved, French Third Republic
Battle of Le Cateau, base.culturalevent.event.entity_involved, French Third Republic
Battle of Messines, base.culturalevent.event.entity_involved, Dominion of New Zealand
First Battle of the Marne, base.culturalevent.event.entity_involved, United Kingdom
First Battle of Ypres, base.culturalevent.event.entity_involved, German Empire
Battle of the Reichswald, time.event.included_in_event, World War II
Battle of the Reichswald, time.event.included_in_event, Western Front
The Price of Glory: Verdun 1916, common.topic.article, m.06h7l7n
Battle of Saint-Mihiel, base.culturalevent.event.entity_involved, German Empire
Battle of St. Quentin, time.event.included_in_event, World War I
Battle of the Somme, base.culturalevent.event.entity_involved, German Empire
m.0bhfbn7, military.military_command.military_conflict, Battle of Verdun
The Price of Glory: Verdun 1916, book.book.genre, Non-fiction
Battle of Le Cateau, time.event.included_in_event, Western Front
Battle of St. Quentin Canal, base.culturalevent.event.entity_involved, United States of America
Second Battle of Artois, time.event.included_in_event, Western Front
Second Battle of the Marne, time.event.included_in_event, Spring Offensive
Battle of Dakar, base.culturalevent.event.entity_involved, Free France
Verdun, location.location.people_born_here, David Terrier
Battle of Verdun, military.military_conflict.commanders, m.0bhfbn7
Second Battle of the Marne, time.event.locations, Paris
Battle of Kitcheners' Wood, time.event.included_in_event, Western Front
Battle of Le Cateau, time.event.locations, France
Verdun, location.location.people_born_here, Erika Moulet
Belgium, location.location.events, Battle of France
Verdun, location.location.people_born_here, Isabelle Nanty
First Battle of the Marne, time.event.locations, Paris
Verdun, location.location.people_born_here, Danielle Mitterrand
Battle of Liège, base.culturalevent.event.entity_involved, Erich Ludendorff
Third Battle of the Aisne, time.event.included_in_event, Western Front
Battle of the Somme, time.event.included_in_event, Western Front
Battle of the Hills, base.culturalevent.event.entity_involved, German Empire
Battle of the Frontiers, base.culturalevent.event.entity_involved, French Third Republic
Third Battle of Artois, base.culturalevent.event.entity_involved, German Empire
Battle of the Somme, base.culturalevent.event.entity_involved, Max von Gallwitz
Second Battle of the Aisne, base.culturalevent.event.entity_involved, Erich Ludendorff
Third Battle of Artois, time.event.locations, France
Battle of the Somme, base.culturalevent.event.entity_involved, French Third Republic
Battle of Saint-Mihiel, base.culturalevent.event.entity_involved, United States of America
Verdun, common.topic.webpage, m.04f7sv3
Battle of Loos, base.culturalevent.event.entity_involved, Douglas Haig, 1st Earl Haig
Battle of St. Quentin Canal, base.culturalevent.event.entity_involved, Australia
Battle of Aubers Ridge, base.culturalevent.event.entity_involved, British Empire
Battle of Liège, common.topic.notable_types, Military Conflict
Second Battle of the Marne, base.culturalevent.event.entity_involved, French Third Republic
First Battle of Champagne, base.culturalevent.event.entity_involved, Helmuth von Moltke the Younger
Battle of Hill 70, base.culturalevent.event.entity_involved, United Kingdom
Zinovy Peshkov, military.military_person.participated_in_conflicts, Battle of Verdun
Verdun, location.location.people_born_here, Jim Lang
m.04fvg7y, military.military_command.military_conflict, Battle of Verdun
The Price of Glory: Verdun 1916, book.book.editions, The Price of Glory: Verdun 1916
Battle of Verdun, common.image.size, m.02bcg11
Battle of Verdun, military.military_conflict.military_personnel_involved, Sherman Minton
Battle of Passchendaele, military.military_conflict.commanders, m.04kxm90
Battle of Verdun, military.military_conflict.military_personnel_involved, Arnold Freiherr von Biegeleben
First Battle of Ypres, base.culturalevent.event.entity_involved, Erich von Falkenhayn
Siege of Maubeuge, time.event.locations, France
First Battle of the Marne, base.culturalevent.event.entity_involved, German Empire
First Battle of the Marne, base.culturalevent.event.entity_involved, French Third Republic
Battle of Le Cateau, base.culturalevent.event.entity_involved, German Empire
Battle of Soissons, base.culturalevent.event.entity_involved, United Kingdom
Western Front, time.event.includes_event, Battle of Verdun
Second Battle of the Marne, base.culturalevent.event.entity_involved, German Empire
Lorraine, location.location.events, Battle of Lorraine
Battle of Loos, time.event.includes_event, Action of the Hohenzollern Redoubt
Battle of the Yser, time.event.locations, Belgium
The Price of Glory: Verdun 1916, book.written_work.subjects, World War I
Battle of Dakar, base.culturalevent.event.entity_involved, United Kingdom
Battle of Passchendaele, base.culturalevent.event.entity_involved, Erich Ludendorff
Battle of the Hills, time.event.included_in_event, World War I
Battle of Belleau Wood, base.culturalevent.event.entity_involved, German Empire
Battle of Cambrai, time.event.locations, France
Battle of the Scarpe, base.culturalevent.event.entity_involved, British Empire
Battle of Mont Sorrel, time.event.included_in_event, Western Front
Battle of Passchendaele, military.military_conflict.commanders, m.04kxm97
Battle of Cambrai, base.culturalevent.event.entity_involved, German Empire
Battle of Neuve Chapelle, time.event.included_in_event, World War I
Battle of Hill 70, base.culturalevent.event.entity_involved, Canada
Second Battle of Ypres, base.culturalevent.event.entity_involved, German Empire
Battle of Aubers Ridge, time.event.included_in_event, World War I
Verdun, location.location.containedby, Lorraine

Answer: Verdun