Table for the 4 triples with object "1857-09-21" sorted by label
| Subject | Predicate |
|---|---|
| mdb:Alida (1857-09-21) | mdb:datum |
| mdb:kapitein: Werff, van der, Gerard | mdb:datum |
| mdb:matroos: Rijnbergen, J.H. (uit Delfzijl (NL)) | mdb:datum |
| mdb:matroos: Zankel, Hinrich | mdb:datum |