Table for the 4 triples with object "1817-01-15" sorted by label

Subject	Predicate
mdb:kok: Boiten, Fokke Hendriks	mdb:datum
mdb:schipper: Vos, Jan Lammerts	mdb:datum
mdb:stuurman: Drenth, Hendrik Freerks	mdb:datum
mdb:Vrouw Geesiena (1817-01-15)	mdb:datum