| gptkbp:instanceOf | gptkb:Arleigh_Burke-class_destroyer gptkb:Royal_Navy_ship
 
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                                | gptkbp:armament | 2 × M240 machine guns 2 × .50 cal (12.7 mm) machine guns
 2 × 40 mm grenade launchers
 
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                                | gptkbp:beam | 39 ft (12 m) 
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                                | gptkbp:builder | gptkb:Peterson_Shipbuilders 
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                                | gptkbp:class | gptkb:Avenger-class 
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                                | gptkbp:commissioned | 2 September 1989 
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                                | gptkbp:country | gptkb:United_States 
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                                | gptkbp:crewComplement | 84 
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                                | gptkbp:displacement | 1,312 tons (full load) 
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                                | gptkbp:draught | 11 ft (3.3 m) 
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                                | gptkbp:homeport | gptkb:Naval_Base_San_Diego 
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                                | gptkbp:hullNumber | gptkb:MCM-3 
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                                | gptkbp:laidDown | 8 October 1984 
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                                | gptkbp:launched | 20 September 1986 
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                                | gptkbp:length | 224 ft (68 m) 
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                                | gptkbp:location | gptkb:San_Diego,_California 
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                                | gptkbp:material | wooden hull with fiberglass sheathing 
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                                | gptkbp:name | gptkb:USS_Sentry 
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                                | gptkbp:operator | gptkb:United_States_Navy 
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                                | gptkbp:propulsion | 4 × Isotta Fraschini diesel engines 
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                                | gptkbp:role | Mine countermeasures 
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                                | gptkbp:speed | 14 knots 
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                                | gptkbp:status | active 
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                                | gptkbp:bfsParent | gptkb:Yokosuka_Naval_Base 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | USS Sentry (MCM-3) 
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