Table for the 4 triples with object A Witness on predicate ns1:performer sorted by label

Subject	Predicate
?:Performance 73 in Maida Vale 5	ns1:performer
?:Performance 74 in Unknown	ns1:performer
?:Performance 75 in Unknown	ns1:performer
?:Performance 76 in The Hippodrome, Golders Green, London	ns1:performer