| gptkbp:instanceOf | gptkb:opera 
 | 
                        
                            
                                | gptkbp:aria | gptkb:Deh!_non_volerli_vittime gptkb:Mira,_o_Norma
 Casta Diva
 
 | 
                        
                            
                                | gptkbp:basedOn | Norma, ou L'infanticide (play by Alexandre Soumet) 
 | 
                        
                            
                                | gptkbp:composer | gptkb:Vincenzo_Bellini 
 | 
                        
                            
                                | gptkbp:criticalReception | masterpiece of bel canto 
 | 
                        
                            
                                | gptkbp:difficulty | vocally demanding for soprano 
 | 
                        
                            
                                | gptkbp:duration | about 2.5 hours 
 | 
                        
                            
                                | gptkbp:firstAdalgisaPerformer | gptkb:Giulia_Grisi 
 | 
                        
                            
                                | gptkbp:firstNormaPerformer | gptkb:Giuditta_Pasta 
 | 
                        
                            
                                | gptkbp:genre | tragedia lirica 
 | 
                        
                            
                                | gptkbp:hasChorus | Druids and priestesses 
 | 
                        
                            
                                | gptkbp:historicalName | Roman occupation of Gaul 
 | 
                        
                            
                                | gptkbp:influenced | inspired later bel canto operas 
 | 
                        
                            
                                | gptkbp:language | gptkb:Italian 
 | 
                        
                            
                                | gptkbp:librettist | gptkb:Felice_Romani 
 | 
                        
                            
                                | gptkbp:mainCharacter | gptkb:Norma Adalgisa
 Pollione
 
 | 
                        
                            
                                | gptkbp:notableAria | Casta Diva 
 | 
                        
                            
                                | gptkbp:notableConductor | gptkb:Tullio_Serafin gptkb:Riccardo_Muti
 gptkb:Richard_Bonynge
 
 | 
                        
                            
                                | gptkbp:notablePerformer | gptkb:Joan_Sutherland gptkb:Montserrat_Caballé
 Maria Callas
 
 | 
                        
                            
                                | gptkbp:notableRecording | 1954 Maria Callas, Tullio Serafin 1964 Joan Sutherland, Richard Bonynge
 1972 Montserrat Caballé, Carlo Felice Cillario
 
 | 
                        
                            
                                | gptkbp:numberOfActs | 2 
 | 
                        
                            
                                | gptkbp:orchestration | gptkb:orchestra 
 | 
                        
                            
                                | gptkbp:overture | orchestral introduction 
 | 
                        
                            
                                | gptkbp:period | bel canto 
 | 
                        
                            
                                | gptkbp:premiereDate | 1831-12-26 
 | 
                        
                            
                                | gptkbp:premiereLocation | gptkb:La_Scala,_Milan 
 | 
                        
                            
                                | gptkbp:publisher | gptkb:Casa_Ricordi 
 | 
                        
                            
                                | gptkbp:revival | frequently performed worldwide 
 | 
                        
                            
                                | gptkbp:role | bass (Oroveso) mezzo-soprano (Adalgisa)
 soprano (Norma)
 tenor (Pollione)
 
 | 
                        
                            
                                | gptkbp:setIn | gptkb:ancient_Gaul 
 | 
                        
                            
                                | gptkbp:structure | two acts 
 | 
                        
                            
                                | gptkbp:theme | gptkb:sacrifice betrayal
 love
 motherhood
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Montserrat_Caballé 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Norma (Bellini) 
 |