<http://data.carnegiehall.org/events/71625/work_09> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://data.carnegiehall.org/model/WorkPerformance> . <http://data.carnegiehall.org/events/71625/work_09> <http://schema.org/workPerformed> <http://data.carnegiehall.org/works/34340> . <http://data.carnegiehall.org/events/71625/work_09> <http://www.w3.org/2000/01/rdf-schema#label> "Romeo and Juliet Suite No. 1, Op. 64b: 5. Masks" .