Table for the 3 triples with object "1877-60" sorted by label

Subject	Predicate
mdb:Ecliptica (1877-03-30)	mdb:bronid
mdb:kapitein: Heukelem, van, Jan (uit Holwierde (NL))	mdb:bronid
mdb:matroos: Sielstra, Pieter Jacob (uit Groningen (NL))	mdb:bronid