Table for the 4 triples with object "1843-02-07" sorted by label

Subject	Predicate
mdb:kapitein: Hilbrands, Willem Jans	mdb:datum
mdb:kok: Mulder, Jan Wessels	mdb:datum
mdb:stuurman: Postema, Jacob Jacobs	mdb:datum
mdb:Vrouw Wendelina (1843-02-07)	mdb:datum