Table for the 4 triples with object "1870-68" sorted by label

Subject	Predicate
mdb:Geessien Schreuder (1870-07-29)	mdb:bronid
mdb:kapitein: Albers, Geert G. (uit Farmsum (NL))	mdb:bronid
mdb:matroos: Meijer, Kornelis (uit Groningen (NL))	mdb:bronid
mdb:matroos: Meijer, Okko (uit Veendam (NL))	mdb:bronid