@prefix data: . @prefix : . @prefix xsd: . data:dd1f2dc5-e14f-3747-befa-46c9fefa5cb9 :endDate "2024-12-13"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2024-12-13"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:dd1f2dc5-e14f-3747-befa-46c9fefa5cb9 .