Endurance Crater exploration
                        
                            GPTKB entity
                        
                    
                Statements (16)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:Mars_exploration_mission_activity
                                        
                                         | 
                            
| gptkbp:conductedBy | 
                                    
                                        
                                            gptkb:Opportunity_rover
                                        
                                         | 
                            
| gptkbp:endDate | 
                                    
                                        
                                            
                                            2004-12-14
                                        
                                        
                                         | 
                            
| gptkbp:location | 
                                    
                                        
                                            gptkb:Endurance_Crater
                                        
                                         | 
                            
| gptkbp:notableEvent | 
                                    
                                        
                                            
                                            Opportunity experienced wheel slippage on crater slopes
                                        
                                        
                                         Opportunity analyzed exposed rock layers Opportunity entered and exited the crater safely  | 
                            
| gptkbp:objective | 
                                    
                                        
                                            
                                            search for evidence of past water
                                        
                                        
                                         study geology of Endurance Crater  | 
                            
| gptkbp:partOf | 
                                    
                                        
                                            gptkb:satellite
                                        
                                         | 
                            
| gptkbp:result | 
                                    
                                        
                                            
                                            discovered sedimentary rock layers
                                        
                                        
                                         found evidence of ancient water activity  | 
                            
| gptkbp:startDate | 
                                    
                                        
                                            
                                            2004-05-06
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Opportunity
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            6
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Endurance Crater exploration
                                        
                                        
                                         |