@prefix data: . @prefix : . @prefix xsd: . data:b8469a21-f579-3581-b273-9e8bd411d36c :endDate "2024-09-23"^^xsd:date ; :endTime "12:30:00"^^xsd:time ; :startDate "2024-09-23"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:b8469a21-f579-3581-b273-9e8bd411d36c .