@prefix ns1: . @prefix rdfs: . @prefix xsd: . a ns1:Event ; rdfs:label "Da Capo Chamber Players" ; ns1:description "chamber music performance" ; ns1:location ; ns1:organizer ; ns1:startDate "1977-05-04T20:00:00"^^xsd:dateTime ; ns1:subEvent , , , , , ; rdfs:comment """WORLD PREMIERE of Francis Thorne's HEAD MUSIC\r WORLD PREMIERE of Elie Yarden's SEPTENTRION""" .