@prefix data: . @prefix : . @prefix xsd: . data:b0c04e24-2241-3349-be3b-e30731907cb5 :endDate "2025-12-18"^^xsd:date ; :endTime "17:00:00"^^xsd:time ; :startDate "2025-12-18"^^xsd:date ; :startTime "09:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:b0c04e24-2241-3349-be3b-e30731907cb5 .