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

<http://data.carnegiehall.org/events/42744/work_04> a <http://data.carnegiehall.org/model/WorkPerformance> ;
    rdfs:label "Messiah, HWV 56: For unto us a Child is born" ;
    ns1:workPerformed <http://data.carnegiehall.org/works/51657> .