Table for the 3 triples with object "1904-07-21" on predicate mdb:datum sorted by label

Subject	Predicate
mdb:kapitein: Dik, P. (uit Veendam (NL))	mdb:datum
mdb:Mutatio (1904-07-21)	mdb:datum
mdb:persoonscontract-del_gem-1904-48f-32157-J_Vries_de	mdb:datum