Table for the 4 triples with object "1868-71" sorted by label

Subject	Predicate
mdb:kapitein: Wiardi, Nicolaas (uit Oude Pekela (NL))	mdb:bronid
mdb:kok: Vera, Rensko Alex. (uit Delfzijl (NL))	mdb:bronid
mdb:matroos: Vlasveld, Evert (uit Amsterdam (NL))	mdb:bronid
mdb:Trouw (1868-10-05)	mdb:bronid