Table for the 3 triples with object "1873-71" sorted by label

Subject	Predicate
mdb:Afina (1873-06-04)	mdb:bronid
mdb:kapitein: Boswijk, Nanne (uit Nieuwe Pekela (NL))	mdb:bronid
mdb:lichtmatroos: Gruppelaar, Jakob (uit Veendam (NL))	mdb:bronid