@prefix data: . @prefix : . @prefix xsd: . data:2a9ca80b-58c5-3c9d-9a70-162c7134b7dd :endDate "2026-12-20"^^xsd:date ; :endTime "17:30:00"^^xsd:time ; :startDate "2026-12-05"^^xsd:date ; :startTime "14:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:2a9ca80b-58c5-3c9d-9a70-162c7134b7dd .