@prefix data: . @prefix : . @prefix xsd: . data:61e67e24-191c-359e-b404-99e110f43bd7 :endDate "2026-12-18"^^xsd:date ; :startDate "2026-09-01"^^xsd:date ; :startTime "00:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:61e67e24-191c-359e-b404-99e110f43bd7 .