| gptkbp:instanceOf | gptkb:aircraft gptkb:tank
 
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                                | gptkbp:armament | gptkb:6-pounder_naval_gun machine guns
 6–12 mm
 
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                                | gptkbp:category | gptkb:British_tanks_of_World_War_I gptkb:Armoured_fighting_vehicles_of_the_United_Kingdom
 
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                                | gptkbp:countryOfOrigin | gptkb:United_Kingdom 
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                                | gptkbp:crew | 8 
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                                | gptkbp:designedBy | gptkb:Ernest_Swinton gptkb:Walter_Gordon_Wilson
 
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                                | gptkbp:engine | gptkb:Daimler_6-cylinder_petrol_engine 
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                                | gptkbp:enginePower | 105 hp 
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                                | gptkbp:firstBattle | gptkb:Battle_of_the_Somme 
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                                | gptkbp:fuelType | 318 liters 
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                                | gptkbp:height | 2.49 m 
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                                | gptkbp:introducedIn | 1916 
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                                | gptkbp:length | 9.94 m 
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                                | gptkbp:manufacturer | gptkb:William_Foster_&_Co. 
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                                | gptkbp:maximumSpeed | 6 km/h 
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                                | gptkbp:nickname | gptkb:Mother 
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                                | gptkbp:notableFor | first tank used in combat 
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                                | gptkbp:numberBuilt | 150 
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                                | gptkbp:operatedBy | gptkb:British_Army 
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                                | gptkbp:range | 38 km 
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                                | gptkbp:suspension | unsprung 
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                                | gptkbp:usedIn | gptkb:World_War_I 
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                                | gptkbp:variant | Male Female
 
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                                | gptkbp:weight | 28 tons 
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                                | gptkbp:width | 4.42 m 
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                                | gptkbp:bfsParent | gptkb:WWI_Mark_IV_tank gptkb:Tank_Corps
 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Mark I tank 
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