@prefix data: . @prefix : . @prefix xsd: . data:c0a92e2b-7635-33ef-a43d-2d60f3a4b404 :endDate "2026-09-10"^^xsd:date ; :endTime "01:00:00"^^xsd:time ; :startDate "2026-09-10"^^xsd:date ; :startTime "21:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:c0a92e2b-7635-33ef-a43d-2d60f3a4b404 .