Table for the 2 triples with object "Grebber Roelfs" sorted by label

Subject	Predicate
mdb:Glim, Grebber Roelfs (uit Nieuwe Pekela (NL))	mdb:voornaam
mdb:Glim, Grebber Roelfs (uit Nieuwe Pekela (NL))	mdb:voornaam