@prefix data: . @prefix : . @prefix xsd: . data:ccfa8660-a9e6-3cba-9e09-a372335ebfe9 :endDate "2026-11-30"^^xsd:date ; :endTime "20:00:00"^^xsd:time ; :startDate "2026-09-01"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:ccfa8660-a9e6-3cba-9e09-a372335ebfe9 .