| gptkbp:instanceOf | gptkb:ship 
 | 
                        
                            
                                | gptkbp:aircraftCarried | gptkb:NH90_helicopter 
 | 
                        
                            
                                | gptkbp:armament | 2 × 12.7 mm machine guns 1 × Oto Melara 76 mm gun
 2 × 7.62 mm machine guns
 2 × Oto Melara Marlin WS 30 mm guns
 
 | 
                        
                            
                                | gptkbp:beam | 16 m 
 | 
                        
                            
                                | gptkbp:builder | gptkb:Damen_Schelde_Naval_Shipbuilding 
 | 
                        
                            
                                | gptkbp:class | gptkb:Holland-class_offshore_patrol_vessel 
 | 
                        
                            
                                | gptkbp:commissioned | 27 June 2012 
 | 
                        
                            
                                | gptkbp:country | gptkb:Netherlands 
 | 
                        
                            
                                | gptkbp:crewComplement | 50 
 | 
                        
                            
                                | gptkbp:displacement | 3,750 tonnes 
 | 
                        
                            
                                | gptkbp:draught | 4.55 m 
 | 
                        
                            
                                | gptkbp:homeport | gptkb:Den_Helder 
 | 
                        
                            
                                | gptkbp:IMO_number | 9482344 
 | 
                        
                            
                                | gptkbp:launched | 21 April 2011 
 | 
                        
                            
                                | gptkbp:length | 108.4 m 
 | 
                        
                            
                                | gptkbp:mission | maritime security search and rescue
 patrol
 counter-drug operations
 
 | 
                        
                            
                                | gptkbp:namedAfter | gptkb:Groningen 
 | 
                        
                            
                                | gptkbp:operator | gptkb:Royal_Netherlands_Navy 
 | 
                        
                            
                                | gptkbp:propulsion | 2 × Wärtsilä diesel engines 
 | 
                        
                            
                                | gptkbp:range | 5,000 nautical miles 
 | 
                        
                            
                                | gptkbp:speed | 21.5 knots 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Holland-class_offshore_patrol_vessels gptkb:Holland-class_offshore_patrol_vessel
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | HNLMS Groningen (P843) 
 |