World War I trench warfare

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:military
gptkbp:characterizedBy	gptkb:no_man's_land gptkb:artillery machine guns barbed wire stalemate extensive trench systems gas attacks over-the-top assaults trench foot
gptkbp:involves	gptkb:Allied_Powers gptkb:Central_Powers
gptkbp:ledTo	development of chemical weapons development of new tactics development of tanks
gptkbp:location	gptkb:Italian_Front gptkb:Gallipoli gptkb:Eastern_Front gptkb:Western_Front
gptkbp:notableBattle	gptkb:Battle_of_Gallipoli gptkb:Battle_of_Passchendaele gptkb:Battle_of_Tannenberg gptkb:Battle_of_Verdun gptkb:Battle_of_the_Marne gptkb:Battle_of_the_Somme gptkb:Second_Battle_of_Ypres gptkb:Battle_of_Fromelles gptkb:Battle_of_the_Ancre gptkb:Battle_of_Neuve_Chapelle gptkb:Battle_of_Caporetto gptkb:Battle_of_Arras gptkb:First_Battle_of_Ypres gptkb:Battle_of_Amiens gptkb:Battle_of_Cambrai gptkb:Battle_of_Cambrai_(1917) gptkb:Battle_of_Château-Thierry gptkb:Battle_of_Loos gptkb:Battle_of_Messines gptkb:Battle_of_Saint-Mihiel gptkb:Battle_of_Vimy_Ridge gptkb:Battle_of_the_Argonne_Forest gptkb:Battle_of_the_Hindenburg_Line gptkb:Battle_of_the_Lys gptkb:Battle_of_Soissons Battle of Belleau Wood
gptkbp:period	1914-1918
gptkbp:resultedIn	high casualties psychological trauma shell shock
gptkbp:usedIn	gptkb:World_War_I
gptkbp:bfsParent	gptkb:Live_and_Let_Live
gptkbp:bfsLayer	5
https://www.w3.org/2000/01/rdf-schema#label	World War I trench warfare