@prefix ns1: . @prefix rdfs: . @prefix xsd: . a ns1:Event ; rdfs:label "Maurice Marechal" ; ns1:description "solo recital" ; ns1:location ; ns1:organizer ; ns1:startDate "1931-02-04T20:30:00"^^xsd:dateTime ; ns1:subEvent , , , , , , , ; rdfs:comment """Entered from review and advertisement in 1/19/1931 program.\r U.S. PREMIERE of Alexander Tansman's CELLO SONATA NO.2\r """ .