Table for the 3 triples with object String Quartet No. 13 in B-flat minor sorted by label

Subject	Predicate
?:ccb1b6b2d1ea	ns3:produced_work
?:ce33a830aaf9	ns3:produced_work
?:String_Quartet_No%2E_13_%28Shostakovich%29	foaf:primaryTopic