@prefix data: . @prefix : . @prefix xsd: . data:ce9a72a9-7332-3b33-a35d-9b47da38431d :endDate "2026-11-20"^^xsd:date ; :endTime "11:00:00"^^xsd:time ; :startDate "2026-10-15"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:ce9a72a9-7332-3b33-a35d-9b47da38431d .