cohomologyInterpretation
                    2
                    triples
                
                
                    GPTKB property
                
            Random triples
| Subject | Object | 
|---|---|
| gptkb:Picard_group | H^1(X, O_X^*) | 
| gptkb:Weil–Châtelet_group | first Galois cohomology group H^1(Gal(K^sep/K),A) |