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

<http://data.carnegiehall.org/events/159/work_21> a <http://data.carnegiehall.org/model/WorkPerformance> ;
    rdfs:label "A Marching Song" ;
    ns1:workPerformed <http://data.carnegiehall.org/works/26949> .