Table for the 3 triples with object "1a" sorted by label

Subject	Predicate
?:5 Sonatas For Keyboard (1 to 5) and 1 Duet For Two Keyboards (6)	ns1:opus
?:"Overture"; 2. "Serenade"; 3. "Minuet"; 4. "Sun Dance"; 5. "Fairy Pipers"; 6. "Slumber Scene"; 7. "Fairies and Giants"	ns1:opus
?:"The Wand of Youth"	ns1:opus