@prefix ns1: . @prefix ns2: . @prefix rdfs: . @prefix xsd: . a ns1:Event ; rdfs:label "Toronto Symphony Orchestra" ; ns2:conductor ; ns2:orchestra ; ns1:description "choir and orchestra performance" ; ns1:location ; ns1:organizer ; ns1:startDate "1984-05-20T15:00:00"^^xsd:dateTime ; ns1:subEvent , , ; rdfs:comment "U.S. PREMIERE of R. Murray Schafer's SUN" .