Table for the 4 triples with object "Four Pieces for Piano" on predicate dc:isPartOf sorted by label

Subject	Predicate
?:"No. 1 Romanze, D-major (1906)"	dc:isPartOf
?:"No. 2 Improvisation, e-minor (1901)"	dc:isPartOf
?:"No. 3 Nachtstück (1903)"	dc:isPartOf
?:"No. 4 Perpetuum mobile, C-major (1902)"	dc:isPartOf