Table for the 4 triples with object "1851-07-30" sorted by label
| Subject | Predicate |
|---|---|
| mdb:kapitein: Kleindijk, Wibbe | mdb:datum |
| mdb:kok: Stender, Pieter | mdb:datum |
| mdb:matroos: Ekkel, Berend Lammerts (uit Hoogezand (NL)) | mdb:datum |
| mdb:Roelfina (1851-07-30) | mdb:datum |