@prefix data: . @prefix : . @prefix xsd: . data:580f83db-4e3e-3b01-a0ee-61aea3fea82b :endDate "2026-12-06"^^xsd:date ; :endTime "18:30:00"^^xsd:time ; :startDate "2026-12-05"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:580f83db-4e3e-3b01-a0ee-61aea3fea82b .