Table for the 4 triples with object "1817-47" sorted by label

Subject	Predicate
mdb:kok: Kuiper, Jan Roelfs	mdb:bronid
mdb:schipper: Duuntjer, Hindrik Jurjens	mdb:bronid
mdb:stuurman: Duuntjer, Jurjen H.	mdb:bronid
mdb:Twee Gezusters (1817-05-19)	mdb:bronid