Table for the 3 triples with object "77a" on predicate ns2:opus sorted by label

Subject	Predicate
?:Nonet For Winds And Strings; 1848	ns2:opus
?:Serenade #1 in D major (flute, violin, viola)	ns2:opus
?:"Serenade no. 1 for Flute, Violin and Viola"	ns2:opus