Statements (15)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:chess_opening | 
| gptkbp:alternativeTo | gptkb:Philidor_Defense gptkb:Petrov's_Defense | 
| gptkbp:characteristic | gptkb:stone defensive | 
| gptkbp:ECOCode | C42 | 
| gptkbp:firstBook | 1.e4 e5 2.Nf3 Nc6 3.d4 d6 | 
| gptkbp:namedAfter | classical style | 
| gptkbp:parentOrganization | gptkb:Double_King's_Pawn_Opening gptkb:Open_Game | 
| gptkbp:popularFor | gptkb:19th_century | 
| gptkbp:usedIn | chess | 
| gptkbp:bfsParent | gptkb:The_Spanish_Game | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Classical Defense |