| gptkbp:instanceOf | gptkb:fish 
 | 
                        
                            
                                | gptkbp:class | gptkb:Actinopterygii 
 | 
                        
                            
                                | gptkbp:conservationStatus | varies by species 
 | 
                        
                            
                                | gptkbp:culturalSignificance | gptkb:The_Old_Man_and_the_Sea sport fishing
 
 | 
                        
                            
                                | gptkbp:diet | gptkb:fish gptkb:squid
 
 | 
                        
                            
                                | gptkbp:distribution | gptkb:Atlantic_Ocean gptkb:Indian_Ocean
 gptkb:Pacific_Ocean
 
 | 
                        
                            
                                | gptkbp:family | gptkb:Istiophoridae 
 | 
                        
                            
                                | gptkbp:genus | gptkb:Istiompax gptkb:Kajikia
 gptkb:Makaira
 gptkb:Tetrapturus
 
 | 
                        
                            
                                | gptkbp:habitat | tropical waters subtropical waters
 
 | 
                        
                            
                                | gptkbp:hasFishSpecies | popular game fish 
 | 
                        
                            
                                | gptkbp:kingdom | gptkb:Animalia 
 | 
                        
                            
                                | gptkbp:lifespan | up to 18 years 
 | 
                        
                            
                                | gptkbp:maximumLength | 5 meters 
 | 
                        
                            
                                | gptkbp:maximumSpeed | 820 kg 
 | 
                        
                            
                                | gptkbp:notableFeature | elongated body dorsal fin
 spear-like snout
 
 | 
                        
                            
                                | gptkbp:order | gptkb:Perciformes 
 | 
                        
                            
                                | gptkbp:phylum | gptkb:Chordata 
 | 
                        
                            
                                | gptkbp:predators | humans large sharks
 
 | 
                        
                            
                                | gptkbp:reproduction | spawning 
 | 
                        
                            
                                | gptkbp:species | gptkb:black_marlin gptkb:striped_marlin
 gptkb:white_marlin
 blue marlin
 
 | 
                        
                            
                                | gptkbp:speed | up to 80 km/h 
 | 
                        
                            
                                | gptkbp:threats | overfishing bycatch
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:flying_fish gptkb:Eastern_Pacific_Ocean
 gptkb:Tennessee_Aquarium
 gptkb:Billy_the_Marlin
 gptkb:Andros
 gptkb:Coat_of_arms_of_The_Bahamas
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | marlin 
 |