@prefix ns1: . @prefix rdfs: . @prefix xsd: . a ns1:Event ; rdfs:label "Montserrat Caballé, Soprano" ; ns1:description "solo recital" ; ns1:location ; ns1:organizer ; ns1:startDate "1974-01-20T14:30:00"^^xsd:dateTime ; ns1:subEvent , , , , , , , , , , , , ; rdfs:comment "An insert to the program notes that since the suitcase carrying all of Mme. Caballé's music had been lost in transit, \"she is obliged to change those selections for which no duplicates are available in this country.\"" .