@prefix ns1: . @prefix rdfs: . @prefix xsd: . a ns1:Event ; rdfs:label "Carnegie Hall Serenades: Cleveland Quartet" ; ns1:description "chamber music performance" ; ns1:location ; ns1:organizer ; ns1:startDate "1982-06-09T17:45:00"^^xsd:dateTime ; ns1:subEvent , , ; rdfs:comment """\r """ .