@prefix ns1: <http://data.carnegiehall.org/vocabulary/roles/> .
@prefix ns2: <http://schema.org/> .
@prefix ns3: <http://purl.org/ontology/mo/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://data.carnegiehall.org/events/1644/work_04> a <http://data.carnegiehall.org/model/WorkPerformance> ;
    rdfs:label "Nocturne No. 9 in B Minor, Op. 97" ;
    ns1:piano <http://data.carnegiehall.org/names/32669> ;
    ns3:performer <http://data.carnegiehall.org/names/32669> ;
    ns2:workPerformed <http://data.carnegiehall.org/works/30471> .