@prefix data: . @prefix : . @prefix xsd: . data:b902826c-c304-3cdb-890e-242e48607b4d :endDate "2025-12-06"^^xsd:date ; :endTime "17:00:00"^^xsd:time ; :startDate "2025-12-06"^^xsd:date ; :startTime "09:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:b902826c-c304-3cdb-890e-242e48607b4d .