Statements (14)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:identity
                                        
                                         | 
                            
| gptkbp:appliesTo | 
                                    
                                        
                                            gptkb:author
                                        
                                         books works  | 
                            
| gptkbp:example | 
                                    
                                        
                                            
                                            OL12345M
                                        
                                        
                                         OL67890A  | 
                            
| gptkbp:identifier_format | 
                                    
                                        
                                            
                                            OL followed by numbers and a letter
                                        
                                        
                                         | 
                            
| gptkbp:maintainedBy | 
                                    
                                        
                                            gptkb:Internet_Archive
                                        
                                         | 
                            
| gptkbp:purpose | 
                                    
                                        
                                            
                                            uniquely identify books and authors
                                        
                                        
                                         | 
                            
| gptkbp:used_in | 
                                    
                                        
                                            gptkb:Open_Library
                                        
                                         | 
                            
| gptkbp:website | 
                                    
                                        
                                            
                                            https://openlibrary.org
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:OL4
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            7
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Open Library ID system
                                        
                                        
                                         |