@prefix data: . @prefix : . @prefix xsd: . data:8ac5f9c8-c2dc-3855-a9d9-1a01754b9c8f :endDate "2026-12-29"^^xsd:date ; :endTime "21:30:00"^^xsd:time ; :startDate "2026-12-29"^^xsd:date ; :startTime "15:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:8ac5f9c8-c2dc-3855-a9d9-1a01754b9c8f .