| gptkbp:instanceOf | gptkb:castle 
 | 
                        
                            
                                | gptkbp:accessibleBy | gptkb:ship 
 | 
                        
                            
                                | gptkbp:builtBy | gptkb:Archibald_the_Grim 
 | 
                        
                            
                                | gptkbp:builtFor | gptkb:Black_Douglases 
 | 
                        
                            
                                | gptkbp:category | gptkb:castle gptkb:tourist_attraction
 gptkb:ruins
 
 | 
                        
                            
                                | gptkbp:constructionStartYear | circa 1370 
 | 
                        
                            
                                | gptkbp:controlledBy | gptkb:Historic_Environment_Scotland 
 | 
                        
                            
                                | gptkbp:enemyOf | gptkb:James_II_of_Scotland 
 | 
                        
                            
                                | gptkbp:hasAttraction | yes 
 | 
                        
                            
                                | gptkbp:hasBoatRamp | yes 
 | 
                        
                            
                                | gptkbp:hasFeature | gptkb:castle 
 | 
                        
                            
                                | gptkbp:hasVisitorCenter | yes 
 | 
                        
                            
                                | gptkbp:heritageDesignation | Scheduled Ancient Monument 
 | 
                        
                            
                                | gptkbp:locatedIn | gptkb:Scotland gptkb:Dumfries_and_Galloway
 
 | 
                        
                            
                                | gptkbp:locatedOn | an island in the River Dee 
 | 
                        
                            
                                | gptkbp:managedBy | gptkb:Historic_Environment_Scotland 
 | 
                        
                            
                                | gptkbp:nearestCity | gptkb:Castle_Douglas 
 | 
                        
                            
                                | gptkbp:notableEvent | gptkb:fall_of_the_Black_Douglases 
 | 
                        
                            
                                | gptkbp:numberOfFloors | 5 
 | 
                        
                            
                                | gptkbp:openToPublic | yes 
 | 
                        
                            
                                | gptkbp:osGridReference | NX 739 623 
 | 
                        
                            
                                | gptkbp:photo | yes 
 | 
                        
                            
                                | gptkbp:siegeYear | 1455 
 | 
                        
                            
                                | gptkbp:status | gptkb:ruins 
 | 
                        
                            
                                | gptkbp:usedAs | gptkb:castle gptkb:residence
 gptkb:prison
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Dumfries_and_Galloway 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Threave Castle 
 |