Table for the 5 triples with object "1820-68" sorted by label

Subject	Predicate
mdb:kok: Holle, Jacob Willems	mdb:bronid
mdb:matroos: Vegter, Jan Simons	mdb:bronid
mdb:schipper: Vegter, Simon Jans	mdb:bronid
mdb:stuurman: Broekema, Onne Ernst	mdb:bronid
mdb:Ykiena Wilmina (1820-05-23)	mdb:bronid