@prefix ns1: <http://schema.org/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://data.carnegiehall.org/events/1444/work_22> a <http://data.carnegiehall.org/model/WorkPerformance> ;
    rdfs:label "Piano Sonata No. 21 in C Major, Op. 53, \"Waldstein\": 1. Allegro con brio" ;
    ns1:workPerformed <http://data.carnegiehall.org/works/3573> .