Table for the 4 triples with object "1857-04-20" sorted by label
| Subject | Predicate |
|---|---|
| mdb:Jantina Engelina (1857-04-20) | mdb:datum |
| mdb:kapitein: Jonge, de, J. | mdb:datum |
| mdb:lichtmatroos: Buter, J. | mdb:datum |
| mdb:lichtmatroos: Tipker, Derk (uit Oude Pekela (NL)) | mdb:datum |