Table for the 4 triples with object "1842-33a" sorted by label

Subject	Predicate
mdb:Heijdewyka (1842-03-17)	mdb:bronid
mdb:matroos: Pekelder, Jan Lubbers	mdb:bronid
mdb:schipper: Pekelder, Jan Jans	mdb:bronid
mdb:stuurman: Hazewinkel, Jan Derks	mdb:bronid