Table for the 4 triples with object Head Of David on predicate ns1:performer sorted by label

Subject	Predicate
?:Performance 1427 in Maida Vale 4	ns1:performer
?:Performance 1428 in Unknown	ns1:performer
?:Performance 1429 in Unknown	ns1:performer
?:Performance 1430 in Maida Vale 3	ns1:performer