Statements (15)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:nuclear_test
                                        
                                         | 
                            
| gptkbp:alternativeName | 
                                    
                                        
                                            
                                            Joe 4
                                        
                                        
                                         | 
                            
| gptkbp:countryOfOrigin | 
                                    
                                        
                                            gptkb:Soviet_Union
                                        
                                         | 
                            
| gptkbp:designer | 
                                    
                                        
                                            
                                            layered fission-fusion-fission
                                        
                                        
                                         | 
                            
| gptkbp:followedBy | 
                                    
                                        
                                            gptkb:RDS-37
                                        
                                         | 
                            
| gptkbp:precededBy | 
                                    
                                        
                                            gptkb:RDS-1
                                        
                                         | 
                            
| gptkbp:significance | 
                                    
                                        
                                            
                                            first Soviet thermonuclear weapon tested
                                        
                                        
                                         | 
                            
| gptkbp:testedBy | 
                                    
                                        
                                            gptkb:Soviet_Union
                                        
                                         | 
                            
| gptkbp:type | 
                                    
                                        
                                            gptkb:thermonuclear_weapon
                                        
                                         1953-08-12  | 
                            
| gptkbp:website | 
                                    
                                        
                                            gptkb:Semipalatinsk_Test_Site
                                        
                                         | 
                            
| gptkbp:yield | 
                                    
                                        
                                            
                                            400 kilotons
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Sloika_design
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            5
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            RDS-6s
                                        
                                        
                                         |