Table for the 4 triples with object "1860-10-12" sorted by label

Subject	Predicate
mdb:kapitein: Schuitema, Jan	mdb:datum
mdb:matroos: Visser, H.W. (uit Appingedam (NL))	mdb:datum
mdb:persoonscontract-del_gem-1860-150-6818-Johannes_Radermacher	mdb:datum
mdb:Wilhelmina (1860-10-12)	mdb:datum