https://data.muziekschatten.nl/som/d78740947 an entity of type: Concept

787.40947 
9671 
T0947 |c Rusland, Sovjet Unie |d Russia, Soviet Union 
787.4 |c Cello |d Cello 
9671 
787.4 |c Cello |d Cello 787.40947 9671 T0947 |c Rusland, Sovjet Unie |d Russia, Soviet Union 

data from the linked data cloud