@prefix data: . @prefix : . @prefix xsd: . data:5e5c018b-bf10-39c1-8a49-09123c3c016d :endDate "2025-09-13"^^xsd:date ; :startDate "2025-09-13"^^xsd:date ; :startTime "08:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:5e5c018b-bf10-39c1-8a49-09123c3c016d .